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″ granules), #3 Perlite (1/8″ – 5/8″ granules), #4 Perlite (1/3″ – 3/4″ granules), and #8 Perlite (3/4″-1 1/3″ granules).
PLASTIC BLOCK COVERS Reflect light to plant leaves, where it’s needed most. Block light from media. Eliminate algae and mildew growth. ...
Geolite Clay Pebbles GEOLITE clay pebbles serve as a strong, durable and versatile media, perfect for hydroponics and many horticultural applications. ...
Coco substrate is light and stable and is one of the best mediums for providing oxygen to the roots of ...
An alternative to plastic covers for rockwool blocks. Use Coco Caps to help prevent light penetration that may cause algae ...
