Boveda Humidity packs are perfect for keeping your herbs aromatic and vibrant, controlling the levels in your desired container. These packets work by controlling the Relative Humidity (RH) levels in a contained area. If levels ever fall out of the 62% range, a perfect level for your herbs, the pouch releases or absorbs the necessary water vapor to restore conditions to their most desirable state. When the pouch becomes hard and rigid, it's time to swap them out for a new one. For longest lasting affects, do not remove the pouch from plastic until ready to use as it can last up to a year in unused storage. Depending on how often you open the container you place the packet in, Boveda packets can last up to 6 months or more. You can use multiple packets at a time if you wish, or one at a time, depending on container size.

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8g packs are sold in packs of 10.Ê

67g packs are sold in packs of 4.Ê