Integra Boost Humidity Indicating Cards of 10%-60% (10pcs) spawn bags Introduction of 2

Introduction of 2

Consult the feed chart or nutrient calculator for exact dilution rates

all while consuming only 320 watts of power

This product serves as an excellent source of calcium and nourishment for soil microbes

Fully compatible with IPM programs

Integra Boost Humidity Indicating Cards of 10%-60% (10pcs) spawn bags Introduction of 2Description Integra Boost Humidity Indicator Cards have a 10% 60% relative humidity range and are a simple, fast and effective way to visually verify the integrity of your product. Excellent for home hobby use, as well as for a business to boost their customers' confidence in your product line. Perfect size for putting in a glass jar or other storage device. Use in conjunction with Intregra Boost Humidiccant humidity control packets (also available).