GROW!T #2 Perlite Super Coarse 4 CuFt (Pallet of 30 Bags) ROEL3 shade curtains (blackout curtains)

shade curtains (blackout curtains)

NaCl calibration solution 1000 ppm comes in lightweight HDPE plastic bottles

including a selectable EC to TDS conversion factor (0

Higher CO2 levels allow the plants to handle higher temperatures

Auto-dimming when temperature exceeds set points

GROW!T #2 Perlite Super Coarse 4 CuFt (Pallet of 30 Bags) ROEL3 shade curtains (blackout curtains)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 Perlite (1 16" 5 8"