Grow!t #4 Perlite, 4 cu ft subcategory-soil provides a potent energy source

provides a potent energy source that drives robust plant growth and fosters significantly bigger flowers and increased yields

Stack may increase germination rates and plant vigor

preventing calcium and magnesium deficiencies

ensures its desirability even further

With Bluelab's® pH probe cleaning kit

Grow!t #4 Perlite, 4 cu ft subcategory-soil provides a potent energy sourceGROW! 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"