Media/Rockwool

Rock wool is popular with hydroponic growers because it is light, airy and versatile.Product FeaturesRoot cuttings, clone plants, start seeds and moreIncludes 200 individual rockwool / stonewool grow cubesPerfectly-sized to fit a standard flat growing...

Hemp fibre growing cubes.

Affordable horticultural Rockwool. Made right in the gro | dan factory, so you can be assured of a high quality product at a great price. Driest value-priced Rockwool on the market, 14% drier than competitor blocks. Cheap in price but not in strength and...

These Hemp Fibre Growing Cubes by terrafibre are a great growing media for starting your seeds. There are 98 cubes in a pack and they are made from natural hemp fibers and are fully biodegradable and compostable. So give your seeds a great start to...

Pargro rockwool has been modified to be the driest value-priced Rockwool in the market. Pargro Quick Drain blocks are up to 14% drier than Cultilene Comfort blocks. Pargro slabs are up to 10% drier than our previous Neptune slabs. Pargro is the leader...

The Grodan 1 inch rockwool propagation cube comes in a sheet of 100 cubes, which fits nicely into a standard 10" x 10" greenhouse flat. The rockwool cube settings are about 1-1/2" in height, and almost 1 inch square. They aremonly used for starting...