Drying is a controlled change
Drying removes water while the harvested material continues to change. It is
not a competition to remove moisture as quickly as possible. A controlled
study comparing drying approaches found that the preservation of particular
compounds depended on the chemovar and the conditions. It did not
establish one method as best for every flower .

That distinction matters for flavour . An observation about one material under
one drying process is not evidence that a different batch will retain the same
aroma under different conditions.
Moisture content and water activity
answer different questions
Moisture content describes the amount of water in the material. Water
activity describes how available that water is, rather than simply how much is
there. ASTM’s cannabis-flower water-activity standard identifies the
measurement as relevant to storage, microbial growth and physical breakage.

A flower’s feel is therefore not a substitute for an applicable quality
measurement. Equally, a room-humidity reading is not automatically the
water content or water activity of the material inside its container.
Storage research needs its context
A year-long laboratory study examined whole and ground cannabis material
under different temperatures in the dark. Conditions affected the
preservation of cannabinoids and terpenoids differently. The result is useful
evidence that handling and storage matter; it is not a universal instruction to
refrigerate or freeze a dispensed medicine.

Packaging, the actual material and the conditions under which a product’s
shelf life was established all matter to the question you are asking. A research
sample in a laboratory is not the same situation as a pharmacy container in
someone’s home.
What to do with a supplied medicinal flower
Follow the storage conditions and expiry information supplied with the
medicine. Keep the identity and instructions available, and ask the dispensing
pharmacy if the directions are unclear . Do not substitute an internet drying or
“curing” routine for those instructions.

If something about the supplied flower concerns you, contact the pharmacy
rather than trying to correct the material by heating, re-drying or adding moisture.
A smell, colour or texture alone cannot establish that a medicine
meets its specification.
The link back to growing and quality
Flowa’s cultivation aim includes flavour and consistent quality. Post-harvest
handling belongs in that conversation because the character of a flower is not
explained by the growing room alone. We do not infer a particular drying
recipe, shelf life or preservation result for a Flowa batch from a general paper.

For a specific product, the useful evidence is the applicable documentation
and the instructions supplied with it. The batch-certificate guide helps you
read that evidence without turning a research result into an unsupported
product claim.
Common questions
  • Should I follow a growing-room humidity target for storage?
    No. Living plants, drying material and a supplied medicine are different
    situations. Use the medicine’s own storage instructions.
  • Does a storage study mean I should put my flower in a freezer?
    No. Experimental conditions are not a replacement for the instructions
    supplied with your product. Ask the pharmacy before changing storage
    conditions.
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