ActiveAir Hygro-Thermometer Commercial ensuring the healthiest possible water

ensuring the healthiest possible water for your plants and crops

supporting up to 150 lbs

Heavy 16 breaks free from the hype and hassle of other nutrient lines and eliminates the need for excessive additives by utilizing only the highest-grade ingredients in the most scientifically advantageous formulation on the market

use 2-3 teaspoons per gallon

light sensor with day/night photocell Compatibility TrolMaster Hydro-X (HCS-1) — NOT Hydro-X Pro or Plus Connector RJ12 with included 16 ft cable and T-splitter Operating Range 32-122 F

ActiveAir Hygro-Thermometer Commercial ensuring the healthiest possible waterYou'll find multiple uses for and multiple places to put this Active Air hygro thermometer. Check the large number LCD display from a distance, and move it around with you as you go about your gardening tasks. The hygro thermometer's readings are extremely accurate. Prop it up on your workspace, close to your plants, or wall mount it for hands free hanging readings.