Gavita Master Controllers Gen 2 Size:Gavita Master Controller EL2 - Gen 2 The pH is taken care

The pH is taken care of

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2 in diameter

Super Sprouter® heat mat and Art of Propagation booklet with expert advice for starting seedlings and cuttings

The Bluelab Combo Meter is a conductivity

Gavita Master Controllers Gen 2 Size:Gavita Master Controller EL2 - Gen 2 The pH is taken careLighting control at your fingertips! The Master controller EL1 and EL2 Gen 2 are our entry level systems for centrally controlling large rooms with e series fixtures. The second generation of Master controllers features improved and expanded functionality that raises the bar including non volatile memory, event logging, independent sunrise and sunset settings and independent light cycles on the EL2. The EL1 has one lighting control channel and the EL2