Grow!t #4 Perlite, 4 cu ft subcategory-soil With Bluelab's® pH probe cleaning

With Bluelab's® pH probe cleaning kit

ensures its desirability even further

Hydro Crunch grow tents are durable

preventing calcium and magnesium deficiencies

BROAD SPECTRUM ALGAECIDE / BACTERICIDE / FUNGICIDE ZeroTol 2

Grow!t #4 Perlite, 4 cu ft subcategory-soil With Bluelab's® pH probe cleaningGROW! 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"