Integra 420g RH 69% Individually Overwrapped w/ Humidity Indicator Card Case of 40 4 zone You can be confident in

You can be confident in the safety and performance of this machine

Growcast helps reduce energy waste while ensuring plants receive optimal lighting conditions

And thanks to its internal condensate pump

allowing you to fine-tune the trim to each strain

Integra 420g RH 69% Individually Overwrapped w/ Humidity Indicator Card Case of 40 4 zone You can be confident inBalance moisture at 69% RH for up to 7 lbs using precision humidity packs with easy to read indicator cards. Use our 420 gram Integra Boost 2 way humidity control packs to control moisture in an enclosed area. Our patented technology will either release or absorb moisture, maintaining relative humidity at 69% in a contained environment. 420 gram Boost can be used with up to 7 lbs of product. We include a smart, simple to read to Replacement Indicator