TrolMaster - Temperature / Humidity StationThe Trolmaster TSH 1 Temperature Humidity Station is a 0 10 volt analog output control station that works with the HCS 1, HCS 2 and HCS 3 controllers. The TSH 1 can be configured to control either a temperature or a humidity device that requires a variable 0 10 volt input signal. The TSH 1 is capable of controlling variable speed fans, vents or any other device that accepts a 0 10 volt input. It features separate day and night idle speed settings

you can surpass your plants' calcium and potassium absorption capacities

A ventilated gear box and the reliable 1/10hp heavy duty motor with run capacitor will ensure the Pro-Cut Dry Mini will complete its job time and time again

Formulated for optimal plant growth and development

The pH range of the HI98107 is from 0

Chemical Group: N/A Biopesticide

Triton-RO or most RO systems with 1/4" fittings and flow rates up to 1/2 GPM

Keep your nutrients mixed and SMASH sediment in the face

aroma and essential oils

please consult a Koppert specialist or a recognized distributor of Koppert products

Say goodbye to hand trimmers and hello to efficiency

Doktor Doom Formula 420 Flower Power Insect Killer Concentrate will control all stages of aphids

Suitable for a wide range of applications: Hydroponics