Hydrofarm hydroponic grow media

Super Coarse Perlite, 100L, 3.53 Cubic Feet

Perlite is a unique volcanic mineral which expands from four to twenty times its original volume when it is quickly heated to a temperature of approximately 1600-1700 degrees F. This expansion is due to the presence of two to six percent combined wat…

Super Coarse Perlite, 100L, 1.7 Cubic Feet

Perlite is a unique volcanic mineral which expands from four to twenty times its original volume when it is quickly heated to a temperature of approximately 1600-1700 degrees F. This expansion is due to the presence of two to six percent combined wat…

Block Covers, pack of 40

Block light from media. Reflect light to plant leaves - where it's needed most. Eliminate algae and mildew growth. 40 dual-sided block covers per pack

6" Rockwool Block Cover, pack of 40

Block light from media. Reflect light to plant leaves - where it's needed most. Eliminate algae and mildew growth. 40 dual-sided block covers per pack

Organic Coco Planting Chips

Organic CoCo Coir Planting Chips: Great indoors for tropicals or outdoors as mulch Use as decorative ground cover - retains water and resists fungus Easy to carry and store Each lightweight block equals more than 2 CF of mulch

Organic Coco Planting Mix

Organic CoCo Coir Planting Mix: Use indoors or outdoors as a planting mix Promotes root growth for flowers, veggies, herbs and more. Easy to carry and store Each lightweight block equals more than 2.5 CF of soil