GSE Stufentransformator (2 Lüfter) 2A, für Temperatur und Luftfeuchtigkeit Anzuchtmedien müssen 11

müssen 11

thicker roots

BN Hydro-Supermix BN Hydro-Supermix is ​​a one-component fertilizer for hydroponics that creates intensive soil life

Kohlebett Dicke: 6

GSE Stufentransformator (2 Lüfter) 2A, für Temperatur und Luftfeuchtigkeit Anzuchtmedien müssen 11GSE step down transformer (2 fans) 2A, for temperature and humidity The new step down transformers from GSE have the special feature that fans used do not cause a loud humming noise in the lower speed range. Depending on humidity and temperature, the fan speed is controlled up or down in 6 steps. Temperature hysteresis (sensitivity) and humidity hysteresis can each be adjusted using two controls. The control unit is fully equipped with a waterproof