Rockwool is the hydroponic grow medium used in the Flex Farm. Seeds are directly sowed into the rockwool cubes for seed germination.
Rockwool Insulation, Roof Insulation
Rockwool Flats – Fork Farms
Grodan A-OK 1x1 Sheet of 200 Rockwool / Stonewool Starter Cubes for Cuttings, Cloning, Plant Propagation, and Seed Starting : Plant Germination Kits : Patio, Lawn & Garden
Grodan A-OK 1x1 Sheet of 200 Rockwool / Stonewool Starter Cubes for Cuttings, Cloning, Plant Propagation, and Seed Starting : Plant Germination Kits : Patio, Lawn & Garden
ROCKWOOL Products and Systems
Grodan Rockwool
Product Documentation
Stone Wool Insulation Products
Day in a Life of a Grower: Seeding — Growcer
Rockwool Grodan Cubes Sheet of 98 Cubes - Grower's Solution
Growtainers provide year-round produce for Community Food Bank of Eastern Oklahoma
Flat Roof Insulation
External Wall Insulation
Super-Dense Flat Surface Steady Structure Easy Mount Reliable