How Do I Store Cannabis Properly?

Proper storage keeps your cannabis fresh, potent, and safe to consume. Here's everything you need to know.

The Four Enemies of Cannabis

1. Light - UV rays degrade cannabinoids and terpenes
2. Air - Oxygen causes oxidation and dryness
3. Humidity - Too much = mold; too little = harsh, degraded
4. Heat - Accelerates degradation of compounds

Ideal Storage Conditions

• Temperature: 60-70°F (15-21°C)
• Humidity: 55-62% relative humidity
• Light: Complete darkness or opaque containers
• Air: Minimal exposure, sealed containers

Best Storage Containers

Recommended:

• Glass mason jars with airtight seals
• UV-resistant glass jars (dark amber/violet)
• Dedicated cannabis storage containers (CVault, etc.)

Avoid:

• Plastic bags (static destroys trichomes)
• Metal containers (can affect taste)
• Clear containers (light exposure)
• Original dispensary bags (not airtight long-term)

Humidity Control

Boveda or Integra Boost humidity packs are affordable and effective:

• 62% RH packs for flower you'll smoke
• 58% RH packs for flower you'll vape
• Replace packs when they feel crunchy

What NOT to Do

• Don't refrigerate or freeze flower (moisture issues)
• Don't store near heat sources
• Don't leave in direct sunlight
• Don't store different strains together (smell transfer)
• Don't use tobacco humidors (wrong humidity + cedar oil)

Signs Your Cannabis Has Degraded

• Harsh, hay-like smell
• Crumbly, dusty texture
• Muted colors (turning brown)
• Loss of sticky trichomes
• Reduced effects

Key Takeaways

• Use airtight glass containers in cool, dark places
• Maintain 55-62% humidity with humidity packs
• Avoid plastic bags and direct light
• Properly stored flower lasts 6-12 months