VIVOSUN GrowHub E42A Controller Helps stabilise humidity

Helps stabilise humidity

Apply a second dose during the second week of flowering

dip the stem in rooting gel if you're using one

ready to use

or for living soil growers — the salt concentration and high PK ratio can damage soil biology

VIVOSUN GrowHub E42A Controller Helps stabilise humidityVIVOSUN GrowHub E42A Controller Professional Construction, Smart Pricing Our thoughts Smart control features without the usual premium pricing. All in one control run lights, fans, humidifiers and more from one hub. One we sell a lot of for new growers. The Vivosun GrowHub E42A is an all in one smart controller that puts complete command of your grow tent environment at your fingertips. From lights and fans to temperature and humidity, it automates,