GROW!T #3 Perlite Options:Grow!t #3 Perlite, 2 cu ft You need to add nutrients

You need to add nutrients when you first water the substrate (use your nutrient supplier's recommendations)

The ability to angle each bar independently from each other even allows asymmetric light distribution to ensure light is not being wasted on walls and aisles

4% by volume)

The ONA Storm

The patented compressed coir sheets are formulated with an organic blend of coir

GROW!T #3 Perlite Options:Grow!t #3 Perlite, 2 cu ft You need to add nutrientsGROW! 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"