TrolMaster Hydro-X 3 in 1 Environment Control System (HCS-1)TROLMASTER HYDROX 3 IN 1 ENVIRONMENT CONTROL SYSTEM The Hydro X system is the professional grade single zone environmental controller. It is a fully customisable modular designed system. Installation is simple and the system is easy to expand. The Hydro X system can control main stream grow lights, HVAC systems, mini split air conditioners, commercial dehumidifiers and humidifiers, as well as CO2 generators or regulators. With the free TrolMaster App,

CO2 Device Stations: Max 2pcs per set

Controls up to 80 Lighting Systems in 2 separate rooms on 12/12

6667%} CLIP ON FAN - 6"

These Blue Chikamaka Pro Trimming Scissors are the perfect tool for making your cropping quick and easy

2 and use a coco-specific nutrient formula

1 x Thermostat Station (TS-1)

Features 2 power settings of Low and High

Ideal for extending cable reach between lights or power supplies

It will also save you money

6667%} IDROLAB RDWC 12 POT LARGE COMPLETE

*This product requires a segmental timer to control feed times and duration

Available now at Holland Horticulture