Grodan A'OK plugs are made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth.
Grodan Uni-Slab 9.5 in x 8 in x 4 in CASE – Mile Hydro
Rockwool – Page 2
Mosser Lee 30 Totem Moss Pole
Grodan A OK Starter Cubes Plugs 1.5 x 1.5 Sheet of 98
Shop by Brand - Grodan - Page 1 - Matts Hydroponics
7 Gallon Pots 14'' Wide x 11-3/4'' Tall (Copy) - Buy Online - RSG Hydroponics
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other
Grodan A-OK 36/40 1.5 in x 1.5 in Plugs (98/Sheet)
Grodan - Indoor Growers Edge
Grodan Improved Hugo Block 6 x 6 x 6 inch w/ Hole CASE – Mile Hydro
Grodan Rockwool - Buy Online - RSG Hydroponics
CLONING AND SEED STARTING – Grow Me Green Inc.
Grodan Improved Gro-Block Big Mama, 8 x 8 x 8, no hole, case of 18
Grodan Gro-Block Improved Hugo GR32, 6x6x6
AC-INFINITY SUNCORE HEAT MAT 10X20 W/ CONTROLLER – Mile Hydro
Grodan A-OK 36/40 - 1.5 x 1.5 Plugs - 98/Sheet - QC Supply