Midwest Grow Kits Digital Humidity Controller for High Humidity Environments Planting Cloning & Seed Starting 8%-15% Phosphorous

8%-15% Phosphorous

Department of Agriculture's (USDA) National Organic Program (NOP) Rule Approved by the Washington Organic Food Program (WSDA) D-Limonene is Generally Recognized As Safe (GRAS) by the FDA USDA IR-4 Project participant Patented formula Made in the USA

set alarms

Backlit LCD screen with desktop

Safely and easily make your plants resistant to pests

Midwest Grow Kits Digital Humidity Controller for High Humidity Environments Planting Cloning & Seed Starting 8%-15% PhosphorousThe W2023 Digital Humidity Controller the perfect solution to regulate and maintain your preferred humidity levels in any growing setup. Perfect add on for the Mushroom Ecosphere to give you that set it and forget it ease of use. With a control range from 5% 99%RH, this humidity controller is a versatile tool for any indoor growing operation.