GROW!T #4 Perlite, 4 cu ft fluorescent-lighting Granulated rockwool can be used

Granulated rockwool can be used alone or as an amendment to organic based mixes

10K: Finish strong with this unique spectrum to seal the deal

increased air porosity and lower water retention

consistency

Low Energy Consumption – Operates at just 30–50 watts

GROW!T #4 Perlite, 4 cu ft fluorescent-lighting Granulated rockwool can be usedGROW! T Perlite is a versatile and inert soil amendment and soilless medium. Use it to aerate soil in container gardening, for germination and propagation of seedlings, for propagation of cuttings, and as a hydroponic medium. Hydrofarm searched globally and went to great lengths to find a source of top quality perlite, and succeeded and what we found is offered in the GROW! T line of perlite products. Multiple grades available: #2 Perlite (1 16" 5 8"