VIVOSUN GrowHub E25 Controller High perlite content means excellent

High perlite content means excellent air-to-water balance — you get good drainage without the compaction risk

and plants (when used correctly)

The vertical lamp design means you can mount this significantly closer to your canopy than conventional reflectors without risk of light burn

Add your plant material and stir for 15–20 minutes to agitate the resins into suspension

and growers report excellent uptake

VIVOSUN GrowHub E25 Controller High perlite content means excellentVIVOSUN GrowHub E25 Controller Professional Construction, Smart Pricing Our thoughts Smart control features without the usual premium pricing. Flexible combinations supports SGS devices like AeroLight, AeroZesh, and AeroWave E. One we sell a lot of for new growers. The Vivosun GrowHub E25 Controller is a compact, plug and play hub designed to expand your Smart Grow System. It works as a standalone controller or as an expansion port for the GrowHub E42