Rockwool / Stonewool 1.5 Cubes - 45 pack

Hydroponics, Grodan 1.5x1.5 Plug Mat of 98

How to use Rockwool Cubes for Growing, Seed Starting, and Cutting Propagation

Grodan

Rockwool Cubes in Hydroponics Growing Seeds in Rockwool - China Sups

ROCKWOOL Safe 'n' Sound 3 in. x 15-1/4 in. x 47 in. Soundproofing and Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXSS31525 - The Home Depot

Grodan Stonewool Delta Starter Mini-Blocks - Rockwool – Sunset Hydroponics and Home Brewing

Grodan Rockwool Cubes

Grodan Mini-Blocks - 1.5 in - 45 Pack

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Seedlings

Grodan 1.5 x 1.5 x 1.5 Mini-Blocks Strip w/ Holes Rockwool Cube - 45 blocks

Grodan Expert Slab 15/75 - 40in x 6in x 3in - Gardin Warehouse

Grodan Gro-Cubes Rockwool Cubes Rockwool Hydroponic Growing Medium Hydroponic Grow Media Hydroponics

Grodan Gro-Cubes Rockwool Cubes Rockwool Hydroponic Growing Medium Hydroponic Grow Media Hydroponics

How to use Rockwool Cubes for Growing, Seed Starting, and Cutting Propagation