Grodan 1.5 x 1.5 inch 6 / 12 / 50 Cubes -Stone Rock wool A OK 1 Starter Plugs

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Seedlings started in cubes are easily transferred to blocks and then onto slabs, if desired.

Hydroponic Grow Media Clay Pebbles, Growstones, Rockwool & Coco

Product Details Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like

Grodan 2 Inch X 2 Inch A-OK Rockwool Starter Plugs / 1 Case = 30 Sheets (1500 Plugs Total)

Rockwool

Seed Starter Kits, Packages and Mediums

Roxul USA - Griffin Greenhouse Supplies

rockwool in Ontario - Kijiji Canada

Plant Doctors Hydroponics/ Aquaponics

1 x Pargro Rockwool Starter Plugs 1.5 x 1.5. Pargro is the leader among affordable horticultural rockwool. Made right in the Grodan factory, you can

Pargro QD 1.5 x 1.5 inch 6 / 12 / 50 Cubes Rockwool Starter Plugs

Shop Trays, Domes, Rooting Plugs & Kits

Grodan A-OK Rockwool starter plugs are perfect for starting seeds or for rooting clone cuttings Has a tremendous capacity for absorbing nutrient

1.5 Grodan Rockwool Cubes for Seed Starter (98 Hydroponic Plugs) + The Hydroponic City Stakes

Rockwool

BAY HYDRO - ROCKWOOL

GRODAN RW205002 GL56707445 GRO-Smart Tray, 78-Cell, Terracotta 1-(Pack) $42.83 - PicClick