Decarb Recommendations
- THCA โ ฮ9-THC – bake at 240ยฐF/116ยฐC for 40 minutes
- CBDA โ CBD – bake at 240ยฐF/116ยฐC for 90 minutes
- CBGA โ CBG – bake at 220ยฐF/105ยฐC for 60 minutes
- ฮ9-THC โ CBN – bake at 240ยฐF/116ยฐC for 180 minutes
Are you sitting here scratching your head, wondering what the heck decarboxylation even is?ย Before you start cooking, baking, or extracting, it’s important to activate our precious cannabinoids like THC and CBD. Here, I will teach you everything you need to know about where, when, why, and how to decarb your cannabis to create delicious edible recipes and more.
Table of Contents
- Features
- Why You Will Love This Guide
- What You’ll Need
- Step-by-Step Instructions
- Storage Instructions
- Why You Need to Decarb
- How to Decarb at Home
- Lab Tests
- What If I Don’t Decarb?
- It’s Not Going to Be Perfect
- Estimating The Potency
- How to Use Decarbed Cannabis
- How to Decarb Weed For Edibles Recipe
- Frequently Asked Questions
- More Articles You Will Love
Features
- The reason you need to decarb before making edibles
- Lab tests that show 240ยฐF for 40 minutes is perfect for THC
- Tips and tricks to ensure your home decarb experience is smooth
Why You Will Love This Guide
A member of my Well With Cannabis Community recently asked me, “What exactly is decarboxylation, and why do we need to do it, anyway?”
Decarboxylation is the first step you need to take before infusing cannabis into oil, butter, tinctures, edibles, topicals, and more.
If you were to eat raw or dried cannabis, you would not likely feel any intoxicating effects of THC.
This is because cannabis does not contain high amounts of cannabinoids like THC; instead, it contains cannabinoid acids like THCA.
Cannabinoid acids have their own health benefits but are not intoxicating, meaning they won’t get you high.
To get the activated, psychoactive compounds we want, like THC, decarboxylation must occur.
Decarboxylation can easily be done in your kitchen at home by baking the dried cannabis in the oven at a low temperature for a certain period of time.
This guide will show you how you can decarb at home in your oven and explore the science behind the process; plus, I’ll share my expert tips and tricks so you will feel confident trying the process on your own.
Watch the Video
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What You’ll Need
- Oven-safe baking dish: Using an oven-safe baking dish is the best practice. From a glass pie pan covered with foil to an old Pyrex baking dish with a lid, you want to ensure you are using something specifically designed to be used in an oven. It is not recommended to place mason jars in the oven; see FAQ below for more details.
- Digital scale: Weighing your material is optional, but using a scale is helpful if you use my edible dosage calculator to guestimate the potency of your final product.
- Digital thermometer: Optional, but a thermometer can help you reach your ideal temperature for your specific oven.
- Cannabis: This tutorial will work for any type of cannabis, including flowers, buds, trim, leaf, or shake. Check my other guides for how to decarb kief and decarb concentrates. Remember, it does not matter how much you decarb at once. From a gram to an ounce, the process remains the same.
Note: The recipe card below has a complete list of ingredients with amounts and printable instructions.
Step-by-Step Instructions
Decarb Times
- THCA โ ฮ9-THC – bake at 240ยฐF/116ยฐC for 40 minutes
- CBDA โ CBD – bake at 240ยฐF/116ยฐC for 90 minutes
- CBGA โ CBG – bake at 220ยฐF/105ยฐC for 60 minutes
- ฮ9-THC โ CBN – bake at 240ยฐF/116ยฐC for 180 minutes
- Step 1 – Use the General Decarb Recommendations above to determine what temperature to preheat the oven. Preheating the oven to 240ยฐ degrees Fahrenheit for THC-dominant flowers is commonly recommended.
- Step 2 – Using a digital scale, weigh the cannabis to your desired weight. This step is optional but helpful.
- Step 3 – Gently break up the cannabis buds into small pieces, and remove any seeds and stems as necessary. Do not grind.
- Step 4 -Add the flower to an oven-safe baking dish and put the lid on. You can cover the dish with tin foil if you don’t have a lid.
- Step 5 – Place the dish in the oven and bake for the time according to the chart, typically 40 minutes for THC-dominant flower.
- Step 6 – Carefully remove the dish to cool completely with the lid on.
- Step 7 – Your decarbed flower is now ready to use.
- Step 8 – See the storage instructions below to store your decarbed flower for future use.
Note: complete step-by-step printable instructions are located in the recipe card below.
Storage Instructions
It is recommended to store the decarbed cannabis in an airtight container, like a mason jar, in a cool, dark place.
If you have a vacuum sealer, you can use it to seal your product in an airtight bag.
Don’t forget to add a Boveda pack or another moisture and humidity control option.
The freezer works well to help preserve the potency of THC, CBD, and other cannabinoids.
Why You Need to Decarb
If you’re new to cannabis or new to edibles, you may be frantically going down a rabbit hole searching all things decarbing.
What is this? Why do I need to do it? And why didn’t I know this sooner?
You probably did and just didn’t know it!
If you’ve ever smoked cannabis, the heat from the lighter touching the material decarbs for you, and then you inhale. The same is true when you push the button on a vape pen.
So eating dried or raw cannabis flower that has never been decarbed will provide little to no intoxicating effect or high.
This can be good or bad, depending on your desired experience!
By definition, decarboxylation is a chemical reaction that removes a carboxyl group and releases carbon dioxide.
Raw cannabis contains tetrahydrocannabinolic acid, or THCA for short.
This non-intoxicating substance can be converted into the intoxicating substance tetrahydrocannabinol, as you know it ฮ9-THC, through the decarboxylation process1.
This process can also convert cannabidiolic acid, or CBDA, into cannabidiol or CBD, though both forms remain non-intoxicating.
While THCA and CBDA have their own potential health benefits, most people prefer to use the process of decarboxylation to enjoy active THC and CBD.
While there is a general understanding of the science behind the decarboxylation process, truthfully, it is all just one big experiment in a home kitchen.
Ultimately, they all get you to the same place – decarbed cannabis flower with the psychoactive effects you desire.
How to Decarb at Home
Decarboxylation occurs when cannabis is exposed to heat, light, cofactors, or solvents.
The easiest way to decarb in your at-home kitchen environment is with heat, like an oven or an Instant Pot.
The goal is to heat the material at a low temperature to allow decarboxylation to occur without destroying the other beneficial compounds like terpenes or flavonoids.
This becomes difficult because each cannabinoid decarboxylates on its own specific temperature/time scale.
THCA begins to decarboxylate at approximately 220ยฐF after around 30-45 minutes of exposure, with full decarboxylation typically taking longer to occur2.
If you are working with CBD flowers, know that CBDA requires more time to achieve decarboxylation than traditional THC-dominant flowers.
Each individual terpene may have its own therapeutic health benefits but also carries its own sensitivity to heat.
Also, know that the type and strain of cannabis you are using will impact your final results.
This is why you will want to consider the best temperature and cooking time for each strain before starting.
Experiment With Different Temperatures
Feel free to experiment with other recommendations to see what you like best; there are many ways to reach the final destination.
If you want to decarb weed at higher temperatures, know you will need less time to achieve decarb.
Just be wary of extreme temperatures or methods that may introduce high temperatures, like broiling, microwaves, or grills.
While heat is needed to decarboxylate, extreme temperatures can destroy many important compounds that contribute to positive health outcomes3.
Lab Tests
I didn’t have access to lab testing when I wrote this post nearly four years ago.
I simply went with “what everyone recommended,” and that was to bake at 240ยฐF for 40 minutes.
Thankfully, times have changed, and I can run lab tests and gather real-world data.
While this test is just a single test subject to all of the different variables of an at-home kitchen, these results were exciting.
The first lab test shows the cannabinoid makeup of the flower before decarboxylation; this is our control and how we know where we’re starting.
The second test shows how the cannabinoid makeup changed after the decarb process.
You can see that the first test had 1.34% THC and 18.75% THCA, and the second test had 17.12% THC and 0.40% THCA.
While not 100%, these tests show nearly perfect conversion.
This helps me sleep at night, knowing that the recommendation to decarb at 240ยฐF for 40 minutes is effective and accurate.
Before Decarb
After Decarb
What If I Don’t Decarb?
If I had a dollar for every time I heard: “Back in the day, we didn’t do that decarb thing. We just left it in the crockpot for 24 hours, and it was plenty strong!”
And that is totally true, and I bet the butter was super strong – and green and grassy.
Decarboxylation occurs on a time-temperature scale, meaning that decarb can be achieved at different times and temperatures.
They didn’t think they were decarbing back in the day, but they were!
Leaving the material in a 160ยฐF crockpot for 24 hours caused decarb to occur, just at a lower temperature and a longer time.
The reason we recommend the new, quicker oven method of decarbing before infusing is multifactored; it helps ensure maximum cannabinoid activation and terpene retention.
But ultimately, it makes your butter, oil, and other edibles taste better.
Long infusion times cause the plant material to release a lot of a green pigment called chlorophyll.
While chlorophyll is harmless, it is NOT tasteless. This is what gives homemade edibles their sometimes unpleasant taste.
By decarbing first, quickly and then opting for a quicker 4-hour infusion, the goal is that you end up with a more potent, better-tasting end product.
This is my favorite way to create all of my popular staple oils, including:
- Cannabutter
- Cannabis coconut oil
- Cannabis olive oil
- Cannabis MCT oil
- Full-extract cannabis oil (FECO)
Remember, without decarboxylation, you will not experience the full range of active ingredients like THC and CBD.
It’s Not Going to Be Perfect
If you ask ten members of my Well With Cannabis Community how they decarboxylate cannabis, you will likely get ten different answers.
While variations of each method are slight, they are usually accompanied by years of experience and personal preference.
It’s important to remember that this is not a perfect process in a controlled lab environment, nor does it need to be.
Each cannabis plant is unique and contains a full spectrum of compounds, including cannabinoids, terpenes, and more.
The ratio of compounds varies from plant to plant, and each one decarbs at a different temperature, making perfect, consistent results challenging.
On top of that, we all have different kitchen setups with different equipment available to work with.
However, this is not to discourage you.
While this sounds like one big science experiment going on in your kitchen, it really is as simple as putting cannabis in the oven and baking it.
Ultimately, we all arrive at the same goal, activated THC and CBD that can be used in homemade edibles, topicals, and more.
If you strongly desire to be as precise as possible, here are a few considerations to remember.
Temperature Control
Temperature fluctuations can vary greatly from oven to oven, making tight temperature control difficult.
Many variables can impact the final temperature of the oven, and even two same-brand ovens may vary in temperature by 5-10 degrees or more.
For this reason, I recommend using an oven-safe thermometer so that you can track the temperature in the oven that you currently have.
I also recommend limiting the number of times the oven door is opened during the cooking process, as this alters the oven temperature significantly.
Opening the door will cause the temperature to drop and alter your time and temperature recordings’ reliability.
Different Equipment
You are not limited to using an oven for this process; other pieces of equipment, like an Instant Pot, air fryer, or decarb machine, can be used.
Basically, anything that can hold a consistent temperature of around 240ยฐF can be used – I’ve even seen a guy use a smoker to decarb cannabis and another using a toaster oven outside in the garage.
Different methods will have different temperature controls, so I recommend you use a thermometer as needed throughout the process.
Small variables in the different types of cooking equipment may impact your final product, but it is a great idea to experiment with different options to find what works best for you.
Important to note if you want to contain the smell as much as possible, using an Instant Pot or infusion machine can help.
Estimating The Potency
Perhaps the only downside of making homemade edibles is that it is nearly impossible to determine the final potency of THC or CBD per serving.
This is a disadvantage because it is hard to accurately dose correctly, and then it becomes difficult to assess and track how each option makes you feel.
Unfortunately, without lab testing, it is nearly impossible to accurately assess the final product’s total cannabinoid concentration, like total mg of THC or mg of CBD.
This uncertainty increases the risk of underdosing or overdosing, ultimately preventing you from experiencing the desired health benefits.
However, you can use my edibles dosage calculator to get a guesstimate of your final potency.
This calculator is the first of its kind to offer the ability to account for the natural potency loss associated with the decarboxylation process, which is calculated at 0.87%.
This means that if you started with 100mg of THCA, in a perfect scenario, you would get 87mg of THC in the end.
Thankfully, my calculator does all the math for you, and all you need to do is check the box.
How to Use Decarbed Cannabis
Once the decarbing process is over, the world is your oyster!
You can use it to make butter, oils, tinctures, topicals, and a wide range of cannabis products – you dream it, you can make it.
Or, you don’t have to do anything at all; you can grind the weed into a fine powder and enjoy the decarbed weed as-is, similar to how other dried herbs are used.
This powder can be sprinkled onto food, added to your favorite recipe like my cannabis ranch dressing, or put into capsules for easy consumption.
Members of my Well With Cannabis Community make their own tea, honey, or seasoning blends with their decarboxylated cannabis flower.
Others will move forward to use the decarbed cannabis flower to make a cannabis-infused oil or cannabis-infused butter with a simple infusion process.
The infusion process is easy and can be done in different ways: with a slow cooker water bath, a precision cooker like an Instant Pot, or the sous vide method with an immersion circulator.
Once your oil infusion is made, you can make cannabis edibles or these amazing recipes.
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Watch The Video
Equipment
What You Need
- 1 ounce cannabis *any amount is fine
Instructions
- Remember, each cannabinoid decarbs at a different temperature. Pick the dominant cannabinoid you know is present in your material and select the time and temperature associated with it using the recommendations below.
- Preheat the oven to the temperature you need, commonly 240ยฐ F for THC-dominant cannabis.
- Using a digital scale, weigh the cannabis to your desired weight. For example: in grams or ยผ- 1 ounce. This step is optional but helpful if you plan to use my edible dosage calculator.
- Gently break up any large cannabis buds; popcorn-sized pieces are good. Remove any seeds and stems as necessary. I do not recommend grinding before decarbing.
- Add the material to an oven-safe baking dish and secure the lid. If you don't have a lid, tightly cover the dish with tin foil.
- Place the dish in the oven and bake for your desired time according to the recommendations below, most commonly 40 minutes for THC-dominant cannabis.
- Resist the urge to open the oven, lift the lid, or otherwise check on the material. Let it bake uninterrupted for the desired amount of time. After the cooking time, remove the dish from the oven and let it cool completely with the lid on.
- Your decarbed flower is now ready for use. If you do not want to use it immediately, store it in an airtight container in a cool, dark place. See additional storage instructions below.
Notes
-
- THCA toย D9-THC โ bake at 240ยฐF for 40 minutes
- CBDA to CBD โ bake at 240ยฐF for 90 minutes
- CBGA to CBG โ bake at 220ยฐF for 60 minutes
- THC to CBNโ bake at 240ยฐF for 180 minutes
Frequently Asked Questions
No worries, I am here to help you! If you haven’t already, check out my guide to help you on your cannabis journey. And be sure to grab your free copy of my printable terms & abbreviations chart.
While it is very common and popular to decarb cannabis in a mason jar, Ball canning jars are not recommended to be used in the oven. A lid sealed too tight could cause a jar to crack, break, or explode. For this reason, we recommend baking the cannabis in an oven-safe baking dish with a lid.
If you don’t have a dish safe in the oven, you can use a baking sheet or tray covered with aluminum foil or parchment paper. Just know that this will not hold in the smell as well as a covered option.
This is a matter of personal preference. Grinding will remove trichomes, leaving them in the grinder and not on your material.ย Grinding will also expose more surface area, allowing more chlorophyll to be absorbed into the final product. This is why I recommend skipping the grinding process and breaking up large buds by hand into smaller, popcorn-sized pieces instead.
Yes, decarbed cannabis can be stored for quite a long time. It is recommended to store the decarbed cannabis in an airtight container, like a mason jar, in a cool, dark space. The freezer works well to help preserve the potency of THC and CBD.
Yes – the decarboxylation process can cause your house to smell like weed. This is because, when we bake cannabis, we activate and release certain terpenes, which give cannabis its distinct smell. While some enjoy the wonderful aroma, others are concerned about the smell affecting a loved one, a neighbor, or someone else in the home. That is why we recommend baking the cannabis flowers in a sealed container, like an oven-safe baking dish with a lid. You can contain the smell even further by decarbing in an Instant Pot. The sealed lid will hold in many terpenes, which is great for your final product and helps significantly reduce odor.
Yes, you can absolutely just eat the cannabis as-is after the decarb process. Some prefer grinding it into a fine powder, like other herbs like oregano. If you will consume this year, it is a good idea to be extra cautious. Depending on your material, this method can be very potent, with even just a few grams able to pack a potent THC punch.
Each human body has an endocannabinoid system with cannabinoid receptors that interact with the cannabis we consume.
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Feeling truly blessed, thank you! ๐
We’re so happy to help, Alfred!! Glad you’re enjoying our site!
I have tried this 4 times now and it just hasn’t worked. The first two times i tried infusing mct oil and butter for 40 minutes in the instant pot and the result didn’t have any affects. I recently decided to try it again but to just try decarbing a small amount and trying the weed before infusing it, but i still felt nothing. I tried it for 40 minutes and then again for 30 (different batch) and at the most i got a little tired. I did a quick release these past two times but i’m pretty sure I tried it with a natural release before. Any ideas what i’m doing wrong ?
Hi there! It sounds like youโre putting in a lot of effort, and I can understand how frustrating it must be not to see results. Letโs troubleshoot together!
Decarbing: Decarboxylation is critical for activating the THC or CBD in your material. Can you confirm the temperature and method youโre using to decarb? Generally, decarbing at 240ยฐF for 40 minutes is best for THC and 90 minutes for CBD.
Ratio and potency: How much cannabis are you using, and whatโs its potency (THC/CBD percentage)? A small amount of material might not give noticeable effects. Try using a slightly higher amount.
Infusion process: When infusing into MCT oil or butter, maintaining a consistent temperature is key. The Instant Pot on slow cook is a great tool, but ensure youโre actually hitting and maintaining the right temperature around 160โ180ยฐF, and infuse for 4 hours. Pressure cooking for 40 minutes for infusion isn’t long enough.
Consumption: How are you consuming the final product? If itโs an edible, remember that it can take 1โ2 hours to feel the effects. Also, eating it on a fuller stomach could delay the onset.
Individual tolerance: Everyoneโs body metabolizes THC differently. Have you had success with other edibles in the past? If not, it might be worth experimenting with dosage and maybe titrating up until you get to a dose you like.
Feel free to share more details about your process, and hopefully, we can pinpoint the issue!
Is it better to decarbonate in the oven or in the instant pot?
Hello Ben, both options work well, so it really is just a matter of personal preference and what you have availalbe ๐
Hi I know you recommend not grinding the weed first but my dispensary sells it pre ground and very fine.
Should I adapt the time/temperature?
Hi Percy. If your cannabis is pre-ground and very fine, it might decarb faster. Iโd recommend keeping a close eye and reducing the cooking time, if needed, to avoid overcooking. Experiment with small adjustments to find what works best!
Wow amazing information I’ve just picked up an 1oz of cannabis. And sent the wife for the items needed to carry out the decarb process.
Update to follow thank you xxx
Glad you found the information helpful, Lee! Good luck with the decarb process! We’re always here if you have any questions.
Hello! I decarbed in the oven, but on a cookie sheet with no lid or foil to cover, before reading your recommendations. What does the lid do for the process?
Thank you!
Hello Kim! Using a lid or foil helps to retain the terpenes and prevent the loss of volatile compounds during the decarbing process. It can also help in maintaining a more consistent temperature. However, if you didn’t use one this time, you should still have effective results. Feel free to try it next time to see if you notice any difference. Thanks for reaching out!
In getting a lot of cbg-a keif what can I make with that can I make a wax or concentrate out of it if so pls lead me in the right steps I’d greatly appreciate it or anything really easy to make. Thanks Chason
Hello Chason, yes, you can use it to make full-extract cannabis oil, which is a concentrate easy enough to make at home. Here’s the recipe, I hope this helps!
Thank youโฆ gaining knowledge
You’re welcome, Roger! I’m glad to hear you’re gaining valuable knowledge. If you have any questions or need further insights, feel free to ask. Happy learning!
Can you use freshly harvested flower to decarb or is a drying process required?
Hi William. To decarb freshly harvested flower effectively, a drying process is required. Fresh flower contains too much moisture, which can hinder the decarboxylation process. Drying the flower first helps ensure that you activate the cannabinoids properly for optimal results.
High ๐
All I care about is THC. So for a basic rule of thumb? Without any Bliss butter. Is it 240 for 40 minutes? Then how much weed to how much butter?
Thank you โฅ๏ธ
High Mike! For decarbing THC, yes, 240ยบ for 40 minutes. We generally recommend a 2:1 ratio to start: 2 cups of butter/oil and 1 ounce of oil. If you’re looking for something more potent, you can do 1:1 with 1 ounce of flower to 1 cup of butter/oil. Here is a printable chart to help you even further: https://emilykylenutrition.com/cannabis-flower-to-oil-ratio-guide/ – Happy infusing!
I’m using the InstaPot and it consistently works well per your directions. I have your leaf and oil chart handy and at this point, I have it memorized. CBD alone and THC alone works.
I want to make a combination high CBD with THC. One product I have has about 16% CBDA and a small % of THC. Is there a way to make the combo together (it doesn’t sound it).
Your website is great, easy to use, and has the most information out there (for me).
Hi Carl. I’m thrilled to hear that you’re finding success with your InstaPot and our guides! For creating a high CBD to THC ratio like 16:1, you’ll want to combine 16 parts of a CBD dominant product to 1 part of a THC product. For example, for every 16 grams of CBD, you would need to find a THC product with similar percentage and use one gram of that to achieve a 16:1 ratio. The key is to adjust the ratios based on the specific percentages of CBD and THC in the products you’re using to get the desired effect. You may not find matching strengths of CBD and THC. It may take a bit of trial and error to get the results you desire, but you’ll be thankful in the end! Thanks for your kind words about our website, and keep experimenting safely!
Hi
In your decarbing section, the THC to CBN 240ยฐ for 180 minutes…
Does this mean leave the cannabis bud in for 180 minutes and it will convert to CBN?
Also, I’m familiar with THC and CBD, but what exactly is CBN?
THANKS!
Hi there Ken, thanks for reaching out with your questions! ๐ Yes, you’re correct. When you decarb cannabis at 240ยฐ for around 180 minutes, it helps convert THC into CBN. CBN, or cannabinol, is another compound found in cannabis, much like THC and CBD. It’s known for its potential sedative effects, which can be helpful for individuals having trouble sleeping. I’d recommend reading this article to fully understand how CBN might fit into your wellness routine. It’s always exciting to learn about the various compounds in cannabis and how they can be used! I hope this helps. Don’t hesitate to reach out if you have any more questions!
You beautiful, beautiful soul! Thank you for all of this ๐ฅน๐๐ผ๐
Hello, Your kind words truly warmed my heart! ๐ฅฐ It’s messages like yours that make all the work worthwhile. Thank you for your heartfelt appreciation. Remember, this space is here for you. If you have any questions or need more information, don’t hesitate to reach out. Let’s continue this journey together!
I haven’t used it yet so I don’t know but it sounds perfect. My problem is I have cannabis tops in coconut oil i didn’t decarb juist heated the oil and put the tops in. Can I reverse the process and try again or is this out of the question? If I don’t hear back I will just try to get the well oiled cannabis dried out, somehow. And proceed with your recipe.. Thank you Emily.
Hi Joey. We typically recommend infusing for twice as long if it hasn’t been strained yet. If it’s already strained and ready to go, there is varying information out there, but I typically suggest 300ยฐF for an infusion that contains THC-dominant cannabis. After 90 minutes, you should have almost a full conversion. The temperature and time are increased compared to the regular decarb process to account for the oil not heating as quickly as the buds alone. This shouldn’t burn your oil either, but it’s important to keep a close eye on it. I hope this helps!
Hi Emily,
I notice you say that each cannabinoid decarbs at a different temp, but your guide shows the same temperature for every cannabinoid. This is quite confusing.
Thanks,
Skillit
Hi Skillit. We recommend 240ยบ for decarboxylation, but different lengths of time depending on the primary cannabinoid. THC-40 Minutes. CBG-60 Minutes. CBD-90 Minutes. CBN-180 Minutes. This process may seem a bit perplexing at first but don’t worry, it will all become clear in due time. Trust me, we’ve been there too! Happy Decarboxylating! ๐
I followed your recipe for baking my CBG in a covered baking dish for 60 minutes, but the buds never turned light brown thereโs still green. I noticed your instructions for a covered dish are different than the other ones online that say to use a cookie sheet. Iโm wondering what the benefits are to cooking it in a covered baking dish as opposed to a baking sheet with no cover?
Hi Gina. Thank you so much for trying out our recipe and reaching out with your question. I’m sorry to hear that the buds didn’t turn light brown as expected. Let me explain the benefits of using a covered baking dish.
Decarbing your CBG in a covered baking dish helps create a more controlled environment inside the dish, which allows for better heat retention and even distribution, which can result in more consistent and thorough decarb. The cover helps trap moisture, leading to a slower and gentler cooking process and helps preserve the flavors and aromas of the buds.
On the other hand, using a baking sheet without a cover typically allows for faster and more direct heat exposure. This method can result in quicker decarboxylation but may also risk the buds becoming overly dried or burnt.
It’s worth mentioning that different recipes and methods found online may offer variations based on personal preferences or specific desired outcomes. It’s always good to experiment and find what works best for you.
I appreciate all how tos,…, and use your way to assists my health, you’re a great inspiration and helpful. Thank you.
Hi Marisol. We’re thrilled to hear that you’re finding the resources on our blog beneficial to your health. Your kind words are much appreciated, and it’s encouraging to know the content is making a positive impact. Feel free to reach out if you have any questions or suggestions!
I want to activate the THC with sous vide bag in water, I can only go up to 90C due to the safety of the bag. If I do 50min at 90C would that still decarb my flower?
Hi Jay. Great question! The sous vide method is an excellent way to decarboxylate cannabis due to its precise temperature control
We recommend decarboxylation at 115ยฐC (240ยฐF) for 40 minutes. At 90ยฐC, the process will be slower, so we recommend decarbing for at least 60 minutes to make up the difference. Just keep in mind that the results might vary, and it’s possible that not all of the THCA will be converted. You can experiment with a small sample to see how the process works for you.
I hope this helps, and happy experimenting!
Hi Emily. I purchased a sativa strain that is 1 to 1 CBd and thc. When decarbing Iโm sure thc starts to degrade after 40 minutes, but Iโm looking to activate CBd levels also. It doesnโt start until 75 to 80 minutes at 240 degrees. Whatโs happening with the thc levels at this point. My understanding is that the best benefits of CBd for pain is a combination of both thc and cbd together. A little confused on the decarb timing for this reason. Any suggestions would help. Thanks
Hi Dinger. This is a great question! Youโll want to decarb for 90 minutes at 240ยบ to activate the CBD, which isnโt too long for THC. THC needs double that time to convert to CBN so there shouldn’t be any issues. I hope this helps!
Hello, I am using the trim from a very potent plant. It’s basically everything but the bud. My question is this: once I have done my first batch of infused oil I realize it’s not going to be as strong as the bud had been used however,’xcan I reuse that first batches oil on the second batch to make it stronger?
Hi Tonie. Yes, you can re-infuse the oil a second time. Happy Infusing! ?
Hi,
I know it’s not recommended but I already have an Oz of ground weed. Is the DeCarb process the same.
Thanks
Tonie
Hi Tonie. I would follow the same process but watch closely to ensure your flower doesn’t burn. You may want to take it out sooner.
Is it possible to use a Ninja Foodie air fryer for the decarboxylation process and if so, what setting would be the best to use? I used my oven (gas) and could not maintain the correct temperature.
Hi Debbie. Is your Foodi a multi-cooker with a bake setting? If so, follow the decarb guidelines of 240ยบF for 40 minutes. Keep an eye on it while it decarbs. Do you have a thermometer you can use to monitor the actual temperature? Ninja Foodi devices are usually reliable, but some smaller devices can fluctuate in consistency quite a bit. Let us know how it works out for you!
I grew a lot of weed. Mostly to make into oil. Ive mixed up my jars of bud and decarbed bud. If i happen to decarb bud that has already been dercarbed, will it be useless?
Hi Gregory. The bud won’t be useless at all, but rather give a more sleepy effect when consumed. THC converts to CBN with heat, so the extra decarb time (on the already decarbed bud) will convert the THC into CBN.
I’m new to making my own edibles. When using a tincture or concentrate purchased from a dispensary for making edibles, isn’t it ready to go into the mix? Is there a decarb process to activate these or just mix in and go?
Hi Justin. Not all concentrates need to be decarbed before use, some have already been decarbed during the production process. FECO, RSO, Distillate & CO2 Oil do NOT need to be decarbed. The following DO need to be decarbed: Shatter, Wax, Badder/Budder, Hash/Bubble Hash, Crumble, Rosin and Live Resin. Here’s Emily’s guide that goes into further detail: https://emilykylenutrition.com/make-edibles-with-cannabis-concentrates/
I hope this helps!
I followed the process with sealed mason jar in my instant pot. Pretty easy. My question is when I removed jars (lid still on) there was a little condensation inside jar at the top. Is this normal? I was going to store for awhile and I donโt want to grow mold.
This was harvested and dried last September.
Hi DDD. The condensation inside the jar is from the remaining moisture that was in the flower. You should definitely air out the jars and make sure all moisture has dried to avoid any mold issues in the future.
Your side is the only one I use when I need to make butter or oils. I have not tried any tincture recipes that you have offered up, but I’m willing to try those soon! โ๏ธ?
You’re a lifesaver when it comes to recipes and concoctions LOL God bless you and thanks again ?
Hi Sharon! Thank you so much for your kind words. You put a big smile on Emily’s face! She works hard to continuously improve the cannabis education she offers and itโs always rewarding to receive such wonderful feedback. Thank you!
hey is there any difference as to decarb-ing in a sealed container as to an open baking sheet?
Hello Ian. You may notice less smell when baking in a sealed container vs. an open baking sheet. Others believe using a sealed container is a good way to preserve the terpenes. I hope this helps!
My weed is already grounded as l buy it this way..Will this affect decarboxlating .Do l still bake at 240 for 40min?
Hi Maggie! Still bake at 240ยฐ, but you probably won’t need the full 40 minutes. I’d let it go for a minimum of 20 minutes and then watch closely so it doesn’t burn. The closer to 40 minutes the better, but you don’t want to burn your flower. Hope this helps!
Hi Emily. Here I go again with my questions.
I ground the buds to make FECO and soaked them in grain alcohol, and made 4 washes with it. Now I have left 3 ounces of plant in a jar and I feel that maybe I may be losing an opportunity to throw it away.
Do you think it is still good to use in other ways?
Could I decarboxylate it even after the washes, considering it has some alcohol left in it?
Or is it already lost? ๐
Thank you!
Hi Viviam. Chances are, there is some good stuff stuck in the leftover plant material, making it worth saving and enjoying. Members from our Well With Cannabis Community have put the dried-out material in tea bags, capsules, and more. I would not decarb it though because you risk any trace of alcohol being left behind.
What happens if u decarb in the butter in the oven
Hey Peggy, I don’t have lab tests to know for sure, but I think you should be alright.
First time is my excuse: I ground up my trim before decarbing. How do I decarb it now??
Hello Brenda! No worries ๐ You can still decarb it while it is ground. Simply place the ground material in a mason jar or oven-safe baking dish and proceed as normal.
Hi Emily,
Here’s a question that’s hard to get a definitive answer to: will decorbed herb last longer than un-decarbed? Also, what is the effect of using decarbed herb for vaping? Is doing so irrelevant since the vaping process should adequately decarb?
I so appreciate your thorough and quick replies for questions that you get from the community!
Bill
Hello Bill! I don’t have a definitive answer either; I think that would require some long-term experimentation with lab testing to know for sure. You will have to experiment with how vaping decarbed herb makes you feel, but yes, the vaping process should adequately decarb. I don’t think it’s irrelevant to experiment, though and see if you prefer one option over the other ๐
I accidentally decarbed at 240 for 60min instead of 40 min.Did I turn it into CBD or will I be ok?
Hey Peggy! I think you’re just fine. THC can not turn into CBD through decarboxylation, but THC can eventually degrade into CBN (usually needs 180 minutes), so if anything, you may notice a more “sleepy” end product.
Hey Emily!
So I have about 2oz of hydro shake. A good 1/3 of it is powder. I’m nervous to burn it. What do you recommend?
Hey Dally! I would just watch it closely for the last 10 minutes of the cooking process. If it begins looking too toasty, take it out of the oven and you should be good to go โบ๏ธ
Hi Emily. Thanks for the recipe. Will this work for me if the weed I bought is all pre-ground?
Hello Leah, you are most welcome, and yes, everything should be just the same with pre-ground flower ๐
Hello, I’m totally new working with cannabis.
I’m ready to decarboxylate my flowers however, I don’t know how many buds I can put into a pint mason jar. an ounce? fill the jar 1/2 full? full?
I’m assuming the less cannabis in each jar it heats evenly? Thanks
Hey Mindy! Welcome to the world of cannabis edibles ๐ I generally like to keep the jar about halfway full, feel free to use extra jars if you need to.
I have a question can I use the weed and residue left in my vape to make edibles and tincture?
Yes, I think so, Dee! I don’t think it would need to be decarbed either, it should just be ready to go ๐
Hi Emily,
Just wondering, if you can decarb the flower with the butter at the same time to create the infused butter, this being done in a crockpot or instant pot. Will the potency of the THC or CBD still be the same? If this can be done, what would the temperature have to be and time for the whole process be please?
I would assume that this method would reduce the smell of the terpenes considerably ๐ if it can be done?
Thank you for your amazing insights and teachings….Much appreciated!
Regards
Hey Jessie! I don’t think the crockpot gets hot enough, but you can decarb in the Instant Pot as that gets to 240ยฐF. Here’s my complete guide for decarbing in the IP, I hope this helps!
Yo. What’s your recommendation with making infused brownies? I can decarboxylate and grind into powder. My question is, does putting the prepared product into a mix and cooking again, make a difference? Any advice on how to adjust? Brownies cook at 350ยฐ for 15-20 minutes. Already decarboxylated product in the batter, cooks a little bit more. You’re right about the strain you start with. I’ve had 500mg slices hammer me. Then the same stuff at 625mg stopped my heart. Blood pressure dropped to the dead zone and I actually shit myself. Was scary so I’m trying to make sense of that. Recently a batch was a 2 hrs come on, mild at first. Hours 3,4 and 5 were progressively stronger until it was banging hard. Slept like a baby. Thanks for your time and consideration.
Daniel Loeffler
Hey Daniel. That’s a crazy story; I’m sorry to hear what happened to you. 500-625mg of THC is crazy high for a single person in one sitting! I typically use oil in my recipe when making brownies, but you can definitely use the decarbed flower. I don’t think the 20 minutes in the oven will make a big difference in the outcome, I would bake as normal. Maybe just use less decarbed flowers for a more mild experience?
Hi Emily!
Your (fabulous) website and others websites have suggested decarbing cannabis by putting it in a mason jar and putting it in an oven. When I searched for “oven-safe mason jar” some websites emphatically point out that there’s no such thing. They claim that mason jars are made of annealed versus tempered glass and that the former can explode into shards when baked. Is this concern irrelevant because decarbing occurs at a lower temperature (e.g., 240-290 degrees) for this to happen? Maybe I’m unnecessarily nervous here but I’d still like to read what others have experienced in baking cannabis in a mason jar.
Hey Bill! I think you have a valid concern, it’s always a possibility the glass could break, but I think its more due to temperature shock (going from hot to cold or vice versa, too fast) than anything else. To avoid this, I just place my jar in the oven before preheating and leave it in there until it has completely cooled. Of course, you don’t need to use a mason jar, you can use any type of oven-safe dish you prefer, or even silicone bakeware. I hope this helps!
Hey Emily,
I followed your instructions and compared the color of your decarbed buds vs mine. I didnโt take a picture of mine but it looked darker green and not as golden as yours. Could it be possible that I either burned them or did I not leave them in the oven long enough? And I also noticed when I removed the mason jar out of the oven, I left it sealed to cool off on the counter and when it was finally cooled enough to handle I noticed condensation inside the jar. Is that normal?
Hey Kimmi! Thanks so much for giving this tutorial a try. I truly don’t worry too much about the color – there are a lot of factors that can impact the final color that are irrelevant to the process. I trust the 40 minute time frame, and I am sure yours is just fine! Yes, condensation is normal and won’t harm or affect your final product. Just make sure to transfer everything to a clean, dry jar for storage to leave the moisture behind ๐
Hi Emily, I was wondering in your experience if decarbing by putting the cannabis in a mason jar in the oven would stop from smelling up the whole house since the mason jar lid acts kind of like a seal? Thank you!
Hey Luke! The mason jar definitely helps, but it doesn’t contain the odor 100%.
Iโm not sure if this is the best place to post this question, but figured my question starts one step before decarb (selecting cannabis strain), itโs the most logical (to me anyway) ๐ I have seen mixed thoughts on the using different strains of cannabis for edibles. Is it true that this will only make the THC portion available vs. smoking where each strain has its own character including effects of indica vs. sativa
Hey Ed! I’ve heard this question asked before, and it seems to be unique for each person. I’ve heard people say they can definitely notice different effects (ex. Indica vs. Sativa) when consuming edibles, while others say it all hits them the same. Feel free to let us know what your experience was like after you’ve given your edibles a try!
hi – would you clarify the use of a mason jar in the context of whatโs described as โโฆ making sure the flower is in an even layer (you do not want clumps or mounds)โ. For me, thatโs more easily understood for using a glass baking dish, but not the jar.
Hey Elle! Great question. When I use a mason jar, I try to use the biggest one I have and then turn it over onto its side when it’s in the oven so the plant matter is spread out as much as possible. I hope this helps ๐
I am sure this is a silly question but, are you able to decarb THC dominant flower to bring out the CBD components? Thank you in advance for any advice.
No silly questions here, Heather. No, you cannot decarb THC flower to get CBD. There needs to be CBDA already present in the starting material to convert to CBD. You can start with a CBD-dominant flower to get the CBD you are looking for ๐
How long do I decarb flower that’s 1:1 ration (CBD to THC)? I’m looking to make a 1:1 tincture.
Hey Unkle JR – That is a great question. I do not have lab tests to know what the best answer it. I personally would decarb for CBD (240ยฐF for 90 minutes) in this case. You will achieve the CBD, and the THC conversion. You run the risk of slightly overdecarbing the THC, but in any case, that will bring you to more CBN. Keep us posted in what you end up doing!
Hi Emily,
I was in South Africa last month and I purchased some weed there that I didn’t want to bring back on the plane as-is, so I had my husband bake it into some brownies. I totally forgot about the decarboxylating process because it had been years since I tried it and we were in a bit of a rush. So I cut the flower up into small pieces with kitchen knife and it was dumped into the batter. I figured that the brownies would be pretty much regular brownies after I realized I skipped that important step. However, upon returning to NY I had a couple friends try the brownies and they actually said the high was better than those chocolate Punch Bars that we usually have around. So… what’s up with that? Is it possible that the heat in the baking process helped release some stuff? It was so easy to do it that way and also they said the taste is great (I agree). What do you say about it?
Yael, it’s definitely possible that the heat from the baking process helped with the decarboxylation process ๐