Integra Boost 37MM ROUND 55% PACKS - NO OVER WRAP OR HIC CARDS INCLUDED. - 3500 Total Qty. PLANT CARE creating a tight seal

creating a tight seal

Safe for beneficial insects and predatory mites

Maintain pH between 5

GX150–400

Integra Boost 37MM ROUND 55% PACKS - NO OVER WRAP OR HIC CARDS INCLUDED. - 3500 Total Qty. PLANT CARE creating a tight sealIntegra Boost 37mm 55% Round Humidity Packs, 3,500 Count A 37 mm round format at 55% RH, shaped to sit flat in a jar lid rather than folding against a curve. That is the whole argument for a disc. A rectangular packet in a round closure cants across the diameter, takes headspace and ends up resting on the contents. The disc lies in the cap or the liner instead, clear of whatever is underneath. The fill is plant based glycerin and water, 100% salt free