How Long Can Weed Last In a Ziploc Bag?

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    How Long is Weed Good For in a Ziploc Bag?

    The Ziploc bag, first made in 1954 by Dow Chemical and is an iconic American product. In 2008 SC Johnson acquired the Ziploc. And Sc Johnson developed many improvements for this plastic bag. One of the recognizable improvements was the double zipper in 2006 and easy-open tabs in 2014. Ziploc Bags are iconic, convenient, and valued products. But, does the Ziploc keep your weed fresh?

    What You Can Look Forward To In This Article

    Whether you are wanting to store a gram or a pound, you’ll want to learn how to correctly store cannabis. Fortunately, it’s not that hard to learn the best-storing methods. But, there a quite a few options. So, it can be a bit confusing. Some of the questions that you might wonder are:

    • What happens to cannabis over time?

    • How long can marijuana last?

    • What is the best temperature, humidity, etc., for the long-term storage of weed?

    • How long can weed last in a Ziploc Bag?

    • What should I do to fix weed that went bad?

    • Recommended, traveling weed containers.

    And more . . .

    What Will Be Primarily Evaluated

    For the purposes of this article, there are three types of weed storage, which are large-scale, personal home use, and traveling cannabis containers. In this article though I will emphasize the best container for traveling.

    Why Should You Worry About a Weed Container?

    To answer this question the reason that you should worry about properly storing weed is that THC, terpenes, and terpenoids significantly degrade over time.

    The following study from the United Nations is a list of how much the TCH potency might lessen from year to year with stored cannabis.

    • One Year-16%

    • Two-Years-26%

    • Three-Years-34%

    • Four-Years-41%

    These percentages will rise even more if weed is not correctly stored. Proper cannabis storage though will enable you to keep your weed at optimum levels for as long as possible.

    Terpenes Are Affected Also

    Weed’s terpene profile will also be negatively affected with passing time and/or if it is improperly stored. If you don’t know already, terpenes and terpenoids give cannabis its particular appearance, smell, and flavor, and also for weed’s medicinal effect. i.e. Myrcene is known for giving cannabis its med.

    As a result, a weed that loses some or all of its terpenes will be will taste awful, have little smell and its use for medical marijuana purposes will be severely lessened.

    Can You Salvage Weed Gone Bad?

    Bad Weed!!!

    Weed that is too dry can be smoked. however, it will likely taste awful and its potency will be lackluster. On the other hand, moldy weed needs to be discarded.

    How to Make Overly Dry Weed Smoke Better?

    If applicable, the first thing you should do is put your overly dried cannabis flower into a proper, airtight container and store it in a dark place. After that is done you can then rehydrate your weed by either placing a humidity pack or place a lemon peel or other type of citrus peel in the weed jar.

    Tip- A lemon peel left too long in your weed container can cause mold. So, check numerous times to see if the peel has done its magic. And, when the weed is sufficiently moist promptly removed the peel.

    What Are the Ideal Cannabis Storing Conditions?

    Proper humidity, proper light, and room temperature are the three most important factors for keeping weed fresh. Below is a listing of the ideal cannabis storage conditions.

    Proper Humidity-Weed Can’t Be Too Dry or Too Wet

    Too dry weed is almost always smokeable. But its quality will be sub-par as it will be flaky, its cannabinoids will degrade, and your smoking experience will be lackluster at best. Moldy weed though is another story as mold-infected weed, for health reasons, cannot be smoked.

    What is the Ideal Humidity?

    Too high humidity results in moldy weed that can never be smoked. Therefore, storing weed at the correct range is essential. The correct humidity percentage varies. For example, per High Times, weed should be stored at between 54% to 63%. The lesser-known but reputable Spark cannabis website (a cannabis dispensary website) 59% to 63% is the ideal range. This 59 to 63 range is though the most often seen recommended humidity percentage range.

    Best Light and Temperature

    Scientific studies have shown that light exposure (“artificial light”) and improper room temperature is the prime factor for cannabinoids degradation. The above-referenced study conclusion was that you can expect weed’s cannabinoid profile to be mostly stable, for one to two years, when it is stored in a dark place.

    I am not a scientist. But, these studies do seem reputable as they are from a 1976 study by the Journal of Pharmacy and Pharmacology. Additionally, the results have been cited by numerous other publications.

    What Is The Ideal Cannabis Storage Temperature?

    Weed storage temperatures vary considerably. The only consistency that I found was that mold can exist between 77° and 86°.

    The following are recommended storage temps that I found. For example, a Medical Marijuana dispensary website only states that you should store your weed at temperatures below 70 degrees.

    Another dispensary website states that weed stores best at temperatures between 32 to 68 degrees Fahrenheit. As the ideal cannabis storage, ideal temperature ranges vary considerably, my best advice is for you to keep weed between 32 to 68 degrees, and if you are motivated you should note the results when weed is stored at different temperatures.

    These ideal conditions are only for storing already dried and cured weed. As a result, You’ll need different environmental and storage conditions for curing and drying weed.

    How Long Does Weed Last In a Ziploc Bag?

    Ziploc Sandwich and Snack Bags for On the Go Freshness, Grip 'n Seal Technology for Easier Grip, Open, and Close, 30 Count, Pack of 3 (90 Total Bags)

    This answer to this question depends upon several factors. If left in a poor environment, your cannabis product might only stay fresh for a few hours. Overall, though the biggest factor is where you are storing your weed.

    Should Weed Be Stored In A Ziploc Bag?

    A Ziploc Plastic baggie as they are made from polyethylene is not ideal for storing weed. The reason being is that polyethylene has tiny holes that gas, moisture, and other airborne microorganisms can easily penetrate. This means that polyethylene plastic will not stop moisture and moisture leads to mold. Ziplock bags are not air-tight even when they are tightly closed. (There are even a few Youtube videos on how to best close this bag.)

    Therefore, they should never be used as your go-to stash container.


    The Ziploc should never be used for your long-term marijuana storage. And, personally, I would only use one, or another type of plastic baggie if I had no other option. But for traveling short distances and for small amounts it will work.


    What is the Best Weed Storage Container?

    Ball Regular Mouth 32-Ounces Mason Jar with Lids and Bands (2-Units), Pack of 2, Clear

    A cheap and reliable storage solution is the traditional mason jar. However, the mason jar, as it is bulky, does not travel well. So, assuming you take your weed with you when traveling a lot. I would consider purchasing a specialized travel-friendly stash box. A popular model is listed below.

    Stash Box with Lock, Grinder, Airtight Jar, Double-Ended Pick, Storage Tube, Tray, Wick, Storage Box with 5 Odorless Resealable Bags Suit for Travel Storage Accessories Smell Proof Kit

    This above stash box, which is a bit spendy, but reasonable, comes with a weed grinder and two-smell-proof glass jars.If you are on a budget, you should consider buying this cheaper, travel-friendly, weed container below.

    Smell Proof Bag with Combination Lock Odor Proof Bag Smell Stash Case Container, Medicine Lock Box Travel Storage Pouch


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