Grodan Gro-Block Improved GR6.5 Small with Hole, 4" x 4" x 2.5" - PALLET OF 2448 Reservoirs Transplanting: Lightly dust planting hole

Transplanting: Lightly dust planting hole and place plant directly on top

Grow More Mendocino Hardener 0-37-37 is an advanced water soluble fertilizer

3-in-1 formula: insect

Upgraded Shaft Seals and O Rings

non-dimmable)

Grodan Gro-Block Improved GR6.5 Small with Hole, 4" x 4" x 2.5" - PALLET OF 2448 Reservoirs Transplanting: Lightly dust planting holeNew 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