GROW!T #4 Perlite, 4 cu ft Smart Pot V1™ and V2™ combine as

V1™ and V2™ combine as a two-part water-soluble formula

The Original Gorilla Grow Tent 4' x 4'Gorilla Grow Tents are professionally designed grow tents that are ideal for experts and perfect for beginners

3' x 3' trays for the 4' x 4' tent

By reducing the potential habitat for plant pathogens

GROW!T #4 Perlite, 4 cu ft Smart Pot V1™ and V2™ combine asProduct Details GROW! 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