Grodan® Stonewool Grow-Chunks™ DE Bulbs Sealed housing with Gore-Tex ventilation

Sealed housing with Gore-Tex ventilation plug

In 100% Organic Form

Recommended pumps: AAPC1010 or AAPC1020 or AAPC20

1% Ammoniacal Nitrogen

Bug resistant adjustable micro mesh pre-filters

Grodan® Stonewool Grow-Chunks™ DE Bulbs Sealed housing with Gore-Tex ventilationGrodan Stonewool Grow Chunks Growcube 1X1 3 Bags Box Growcube 2x2 3 Bags Box Light, airy and versatile. Grow Chunks are about 3 4 in square each and can be used in pots, around blocks or alone. They are easily combined with other media, such as layering with coco fiber or clay pellets. They can also be combined with soil for added aeration and increased moisture holding properties. Great for hydro systems or container gardening.