ODOMY 50Pcs Rock Wool Cubes,Rockwool Grow,Hydroponics Grow Cubes Multifunction Greenhouse Compress Base for Cloning Plant Propagation and Seed

Specification:, Material: Rock wool, Size: single1.2*1.2*1.6in(3x3x4cm), Quantites: 50PCS, Color: as picture show, Features:, - Made from molten rock

72 sets Rockwool Cubes for Hydroponics with Net

A Cheap Alternative to RockWool and Net Cups

Black Mineral Stone

marshmallow-root-products

Odomy 50pcs Rock Wool Cubes,Rockwool Grow,Hydroponics Grow Cubes Multifunction Greenhouse Compress Base for Cloning Plant Propagation and Seed

How to Make Rockwool Grow Cubes: Only 2.5¢ Each!

Black Mineral Stone

196 Plugs Total 1.5 Rockwool Grow Cubes, 4 Sheets of

Rockwool Propagation Cubes

Rockwool Slab