GROW!T #3 Perlite bloom nutrients Roots Organics Nitro Bat Guano

Roots Organics Nitro Bat Guano is an excellent source of nitrogen

In-Duct Installation – Integrates directly into air handling units or duct systems

Ever wonder just how much electricity your indoor garden consumes

Conductivity Accuracy: 2% full-scale 1 LSD

Fits in the top duct of the Carbon Air Unit

GROW!T #3 Perlite bloom nutrients Roots Organics Nitro Bat GuanoGROW! 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"