58% RH 4Gram (15 Pack) Two-Way Humidity Control Packets

Cannadew Two-Way Humidity Control PackKeep herbs fresh, flavorful, and right on target.Cannadew packs automatically absorb or release moisture to hold an ideal RH in airtight containers—no activation, no guesswork. Whether contents are too moist or overly dry, Cannadew creates a stable microclimate that protects potency, aroma, and texture.HighlightsTrue Two-Way Control — Releases moisture when it’s dry and absorbs excess when it’s humid to keep RH steady.Set-and-Forget — Just place a pack in your sealed jar, tin, or storage box; it self-regulates with no activation required.Freshness You Can Taste — Helps preserve natural oils, terpenes, and mouthfeel so contents stay smooth and aromatic.Clean & Odorless — Made with natural, food-safe ingredients* for precise control without added scents.Versatile Use — Ideal for herbs, spices, flowers, cigars, seeds, tea, and other humidity-sensitive collectibles.How to UsePlace one Cannadew pack inside an airtight container and close the lid.Monitor with a hygrometer or indicator card for best results.Replace every ~2–3 months or when the pack feels hard; do not cut or open the packet.Sizing Tips (quick guide)Small jars/tins → 4g-8g Large containers or bins → 60g-67gNotesWorks best in sealed environments.If your contents are severely over-dried, start with the Cannadew Re-Humidifier (one-way) to restore moisture, then switch to Two-Way to maintain.