

Storing, preserving, and maintaining an optimal relative humidity level of 55% to 62% is crucial to the flavor and potency of your herbs. Too much humidity can lead to mold while too little can cause your herbs to become dry, harsh, and unpleasant to use.
No more guessing with these Kerr ® Humidity Control Jar Kits provide a hands-free, worry-free approach to extended storage and freshness. Kerr ® humidity control jar with Integra Boost ® is designed to keep your herbs fresher longer, making these ideal for home use and storage.
The kit includes 3 each Interga Boost ® 4 gram 62% RH 2-way humidity control packs, 1 Kerr ® Wide Mouth Jar with band, lid, and 1 Kerr ® Pod/Pack Holder.

