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Proper staorage of cannabis ensures freshness, potency and effectiveness

The Art of Properly Storing Your Cannabis Products

Cannabis has come a long way from being a clandestine substance to a legitimate and widely accepted medicinal and recreational product in various parts of the world. Whether you use cannabis for therapeutic purposes or enjoy it recreationally, knowing how to store cannabis products properly is essential to maintain their quality, potency, and safety. In this comprehensive guide, we will explore the best practices for storing cannabis flowers, concentrates, edibles, and other products to ensure that they remain fresh and effective. After all, don’t you want the most from your medical marijuana therapy?

The Importance of Proper Storage

Cannabis is a complex plant that contains various chemical compounds, including cannabinoids (such as THC and CBD), terpenes, and flavonoids. These compounds are responsible for the therapeutic and psychoactive effects of cannabis. To preserve the integrity of these compounds and the overall quality of the product, proper storage is crucial. When stored improperly, cannabis products can lose potency, flavor, and aroma, and may become more susceptible to mold, mildew, or degradation. Your cannabis products are a valuable part of your healthcare strategy. You want them to be fresh, clean and predictably potent. Let’s find out how to accomplish that.

The Four Enemies of Cannabis Storage

To understand the fundamentals of proper cannabis storage, it’s essential to be aware of the four main factors that can negatively impact your stash. These are:

  1. Light: Exposure to light, especially UV rays, can break down cannabinoids and other compounds in cannabis, leading to degradation.
  2. Temperature: Extreme temperatures, whether too hot or too cold, can alter the consistency and quality of cannabis products.
  3. Humidity: Excess moisture can encourage the growth of mold and mildew, while overly dry conditions can cause cannabis to become brittle and harsh.
  4. Air: Proper airflow is crucial. Stale air can lead to the loss of terpenes and cannabinoids, which are responsible for the unique aroma and effects of each strain.

Now, let’s delve into the specifics of how to store different types of cannabis products properly.

Storing Cannabis Flowers

Cannabis flowers, commonly known as buds, are the most popular and widely consumed form of the plant. Proper storage of cannabis flowers ensures that they maintain their aroma, flavor, and potency over time. There are commercial storage solutions available. But, you can accomplish these goals less expensively with just a little understanding and some planning. Let’s see what matters.

To store cannabis flowers properly, follow these guidelines:

  1. Airtight Containers: Use airtight, opaque containers made of glass or plastic to protect your buds from air and light. Mason jars are an excellent choice, as they provide an airtight seal and block out harmful UV rays.
  2. Temperature Control: Store your cannabis in a cool, dark place, away from direct sunlight and extreme temperature fluctuations. The ideal temperature range is 60-70°F (15-21°C).
  3. Humidity Control: Maintain the right humidity level by using humidity packs or control jars. The ideal humidity level for cannabis storage is around 55-62%. Overly dry conditions can lead to brittle buds, while excessive humidity can cause mold growth.
  4. Avoid Excessive Handling: Excessive handling of the buds can transfer oils and moisture from your skin to the flowers, potentially degrading their quality. Use clean utensils like tongs or a grinder.
  5. Labeling: Clearly label your containers with the strain name, date of purchase, and any other relevant information. This helps you keep track of your inventory and strain preferences.

Storing Cannabis Concentrates

Cannabis concentrates, including wax, shatter, and oil, are highly potent products that require specific storage methods to maintain their consistency and potency. Here’s how to store cannabis concentrates properly:

  1. Airtight Containers: Just like with cannabis flowers, use airtight, non-stick containers to store your concentrates. Silicone containers are commonly used for this purpose.
  2. Cool and Dark: Keep your concentrate containers in a cool, dark place, away from direct sunlight and heat sources. Avoid refrigeration, as it can lead to moisture contamination.
  3. Avoid Air Exposure: Ensure that the container is completely airtight to prevent oxidation. Exposure to air can cause concentrates to degrade and lose flavor and potency.
  4. Use a Dab Tool: When handling concentrates, use a clean dab tool to avoid direct contact with your fingers, which can transfer oils and impurities.
  5. Store Upright: If your concentrate is in a more viscous form, store the container upright to prevent it from leaking or spilling.

Storing Cannabis Edibles

Cannabis-infused edibles, such as gummies, chocolates, and baked goods, require proper storage to maintain their potency and flavor. Follow these guidelines to store cannabis edibles effectively:

  1. Airtight Packaging: Keep your edibles in their original airtight packaging or transfer them to airtight containers if necessary. This prevents exposure to air and helps maintain freshness.
  2. Childproof Containers: If you have children or pets in your household, use childproof containers to store cannabis edibles safely. This is essential for both legal compliance and safety.
  3. Cool and Dark: Store edibles in a cool, dark place, away from direct sunlight and heat sources. High temperatures can cause them to melt or degrade.
  4. Labeling: Clearly label cannabis edibles to indicate their THC or CBD content. This is particularly important to prevent accidental consumption, especially in households with children.
  5. Keep Away from Food: Store cannabis edibles separately from regular non-infused food items to avoid confusion or unintended consumption.

Storing Cannabis Tinctures and Oils

Cannabis tinctures and oils are convenient products for precise dosing, but they, too, require proper storage to maintain their effectiveness. Here’s how to store cannabis tinctures and oils correctly:

  1. Dark Glass Bottles: Cannabis tinctures and oils should be stored in dark glass bottles to protect them from light exposure, which can degrade the cannabinoids.
  2. Cool and Dark: As with other cannabis products, keep tinctures and oils in a cool, dark place to maintain their quality and consistency.
  3. Tight Seals: Ensure that the bottle cap or dropper is tightly sealed to prevent air from entering and affecting the product.
  4. Labeling: Clearly label the bottle with the strain, cannabinoid content, and the date of purchase or production for easy identification.

Storing Cannabis Topicals

Cannabis-infused topicals, including lotions, balms, and salves, are designed for external use and have their own storage requirements:

  1. Airtight Containers: Use airtight containers or jars to store cannabis topicals to protect them from exposure to air and contaminants.
  2. Temperature: Store cannabis topicals at room temperature. Avoid extreme heat or cold, as this can affect the consistency and effectiveness of the product.
  3. Labeling: Clearly label the container with the cannabinoid content and the intended use of the topical.

Storing Cannabis Seeds

For those who are growers or interested in breeding cannabis, the proper storage of cannabis seeds is vital to ensure their viability for future cultivation. Follow these steps to store cannabis seeds effectively:

  1. Dark, Cool, and Dry: Store cannabis seeds in a dark, cool, and dry place. A refrigerator or freezer is a suitable option, but ensure that the seeds are in an airtight container to prevent moisture exposure.
  2. Avoid Light: Keep the seeds away from light, which can potentially harm their viability.
  3. Use Desiccant Packs: Place desiccant packs in the storage container to maintain low humidity levels and prevent mold growth.
  4. Labeling: Label each seed container with the strain name, date of acquisition, and any other relevant information.


Properly storing cannabis products is essential to preserving their quality, potency, and safety. Whether you use cannabis flowers, concentrates, edibles, tinctures, topicals, or seeds, following the guidelines outlined in this guide will help you maintain the integrity of your cannabis products over time. By considering the factors of light, temperature, humidity, and airflow, you can ensure that your cannabis remains fresh, effective, and enjoyable, whether for medicinal or recreational use.