Pay in 4 interest-free payments of $43.74 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
including 250W
The IWS system has become the most popular modular flood and drain system on the market since its launch some 20 or so years ago when it drew from (and improved upon) the other modular flood and drain systems in the market
Monitor EC regularly and adjust accordingly based on crop and growth stage
Versatile Use: Suitable for all growing systems
or collected in the built-in 2-liter tank
G.A.S Intelligent Humidity Controllers Model:IHC Dual SonicAir Pro including 250WHumidity is an important factor of any growing space, and one that is often overlooked. Too dry, and plants will transpire more water through their leaves, which in turn causes them to draw up more nutrients through their roots. This can cause burning on the leaves. Too humid, and the opposite happens. The plants cannot get enough water and nutrients in. Mould is also a major concern at high humidity levels. The Intelligent Humidity Controller