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Why Your Weed Concentrates Might Be Going Bad

If you’ve been into weed concentrates for a while, you may have noticed that your go-to shatter or wax is starting to taste a bit off. Maybe it’s more harsh than usual when you smoke it, or it doesn’t seem to be giving you the same high as before. This isn’t just paranoia; weed concentrates can go bad over time! In this article, we’ll talk about what causes concentrates to go bad and how to tell if your weed is past its prime.

What Causes Concentrates to Go Bad?

Weed concentrates are made by extracting THC, CBD, and other cannabinoids from marijuana plants. This process can be done using various methods, but the most common method is solvent extraction. Solvent extraction uses things like butane or propane to strip the cannabinoids from the plant matter. The resulting product is a highly potent concentrate that contains all of the good stuff with none of the plant material. 

However, this process also leaves behind traces of the solvent in the final product. If not purged correctly, these solvents can make concentrates go bad over time. Additionally, improper storage can cause concentrates to degrade. Heat, light, and air exposure can all cause concentrates to start tasting funny and lose their potency. 

How to Tell if Your Concentrate is Going Bad 

Now that you know what causes concentrate to go bad, you’re probably wondering how you can tell if your concentrate has gone bad. The best way to tell if a concentrate has gone bad is by its appearance, smell, and taste. 


When it comes to choosing weed concentrates, appearance should never be overlooked. As any experienced weed enthusiast can tell you, a good concentrate should be clear or translucent in color. If you start to see the concentrate turning brown or black, that’s usually a sign that it’s starting to go bad. This is because weed concentrates are packed with volatile compounds and terpenes which break down over time and cause discoloration. 


Smell plays an essential role when it comes to weed concentrates. As any weed connoisseur knows, fresh weed should have a strong, distinct smell that indicates its potency and quality. If your concentrate has lost its scent or smells off somehow, chances are it’s not as fresh as it could be. In addition to checking for signs of coloration or texture changes, make sure the scent of the weed is strong and clear. If you’ve been storing your weed for a while, the smell may be slightly muted – but it still should be there! 


Tasting weed concentrates is an important part of the vaping or smoking experience, but it’s different from tasting flower. Rather than experiencing the underlying terpene profiles that exist in weed flower – what many enthusiasts refer to as “the weed taste” – concentrate consumers should expect a smooth and clean vapor with little to no aftertaste. This vapor should be free of any harshness or acridity that can indicate a lower-quality concentrate. One sign of a dank concentrate is the lack of such unpleasant flavors and aromas.

Ultimately, if you find yourself cringing at the taste or odor of your concentrates, it’s time to dispose of them and start anew with something of higher quality. The right concentrates can make all the difference in your experience! So be sure to pay attention to how your concentrates are tasting – it could make a world of difference for your weed-loving palate!

If your favorite shatter or wax isn’t living up to its usual standards, it might be time to toss it out. Concentrates can go bad over time if they’re not stored properly, and smoking bad weed can lead to side effects like increased throat irritation or decreased potency. Pay close attention to your product’s appearance, smell, and taste so you can tell when it’s time to say goodbye!

Premium Weed Products from Gotham

Gotham Marijuana and Weed Dispensary Delivery is the best weed dispensary in Brooklyn and we deliver to all five boroughs. You can also order from us if you live outside of NYC.

We have a huge cannabis menu with something for everyone. Whether you’re looking for flower, concentrates, vape cartridges, tinctures, or edibles, we have you covered. Plus, our products are of the highest quality and are always tested for potency and purity. Order from us today and get your marijuana delivered right to your door!

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