This expansion kit supports our grow flow ebb & GRO controller unit. Maximize the performance of that system by adding six more buckets through this Pack. These buckets work with all ebb & flow controllers, so you can augment whatever setup you’ve already got in place or are thinking of adding to your grow room. With multiple kits, your growing knows little bounds! Expand your ebb & flow systemup to 48 plant sites on one control unit—depending on reservoir size—control unit & reservoir sold separately.
