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Adjust and review your CO2 levels when you want to and how you want to
Plant Tonix Activated EM is natural concentrated source of Effective Microorganisms
Vegetative Cycle: Helps with the generation of new shoots and appendages
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Hydro-x Humidistat Station（HS-1） Nutrient Meter Adjust and review your CO2The 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 associated with dehumidifiers.