Made from natural, renewable ground coconut husks, Gro-Brics are perfect to mix with soil, compost or loam in gardens and containers.
Gro-Brics absorb five to seven times their weight in water so you water less often. Gro- Brics also increase the oxygen in soil for stronger root growth. Peat tends to be acidic, Gro-Brics have a neutral pH for use with all plants. Easy to carry; stack to store. (3 brics make 1 cubic foot; 6 brics make 2 cubic feet; 12 brics make 4 cubic feet)