How should I store CBD flowers to preserve freshness?

Modified on: 24/06/2026

CBD flowers ship in vacuum-sealed packaging that protects the cannabinoid and terpene fraction through transit. Once you open the bag, the standard storage conditions for plant material apply. Keep the flowers in an airtight container such as a sealed jar, at controlled humidity around 58-62%, which keeps the calyxes firm without drying them out. Store them away from direct light and heat sources. A cool, dark cupboard at 18 to 21 degrees Celsius is ideal. Excess heat dries the resin and degrades the terpene profile, while excess humidity invites mould. Stored properly, the cannabinoid load and aromatic profile hold for several months. The lot number and the certificate of analysis batch identifier on the packaging let you trace each batch back to its specific lab analysis.