Trolmaster HS-1 terp Down To Earth’s Bat Guano

Down To Earth’s Bat Guano 7-3-1 is rich in nitrogen

CYCLONE 3200 PORT A COOL

Our Vitamin B1 and Rooting Hormone Concentrate helps prevent transplant shock while enhancing rooting and stem growth

After years of research

Trolmaster HS-1 terp Down To Earth’s Bat GuanoTrolMaster (HS 1) Humidistat Station for Hydro X System The HS 1 from TrolMaster is used to control commercial dehumidifiers. Most larger commercial dehumidifiers have a low volt control option so the dehumidifier can be controlled by an external humidistat. The HS 1 works and is wired exactly like an external humidistat. The HS 1 is the best way to control your dehumidifiers by eliminating the need to control the high amperage inrush current