Grodan Gro-Block Improved GR10 Large with Hole, 4" x 4" x 4" - Pallet of 1584 Select Rockwool Type:GR6.5 Small w/ Hole, Unwrapped, 4" x 4" x 2.5" - Case of 216 these lights consume less energy

these lights consume less energy while providing superior light output

1 pc   Premium food grade silicone vacuum hose 6 ft  Lab stand

Utilizes RoHS compliant components

Increase Flower Production With Rx Green Solutions Bulk

Rare Dankness Perfecta Clone contains the essential nutrients and micronutrients for the cloning and initial rooting stage of your plants

Grodan Gro-Block Improved GR10 Large with Hole, 4" x 4" x 4" - Pallet of 1584 Select Rockwool Type:GR6.5 Small w/ Hole, Unwrapped, 4" x 4" x 2.5" - Case of 216 these lights consume less energyNew and improved stone wool substrate with advanced wetting technology from Grodan Introducing Grodan Gro Blocks Improved, a product specifically engineered to deliver real results for your crops, developed by plant scientists, researchers, and top growers. A core component of the "Precision Growing" philosophy, Grodan Gro Blocks Improved with Advanced Wetting Technology allow you to cultivate more uniform and high quality crops while using less water