Grodan Stonewool Grow-Chunks 2 cu ft (3/Cs) dosatron-in-line-filter-–-2-inlet-outlet-200-mesh-80-micron such as indoor gardening

such as indoor gardening

Very low air resistance

Mother Earth® Coco + Perlite Mix is a natural plant growth media that is a great alternative to potting soil and other traditional growing medias

The #4 is the largest perlite on the market and averages a whopping size of around 1 in

Grodan Stonewool Grow-Chunks 2 cu ft (3/Cs) dosatron-in-line-filter-–-2-inlet-outlet-200-mesh-80-micron such as indoor gardeningLight, 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.