Growing Media » Rockwool
RockwoolThe hydroponic growing media of choice!
Atami Rockwool or stonewool is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks or slabs. Rockwool's superb quality, fiber structure and pathogen-free content enables optimal root development for unrivaled growth and production.

Atami Rockwool has the highest density on the market, which translates into the greatest structural integrity for increased and longer oxygen holding capabilities.
Low density rockwool collapses with the weight from water and plants, squeezing out air pockets and decreasing oxygen retention.
High density gives better insulation value -- especially important during germination and rooting of cuttings.
Higher density also improves the wicking and dispersion of moisture and nutrients, enticing roots into more areas of the medium, and therefore increasing nutrient fueled sites for premium plant production.
Product AvailabilityPrice 
CubeCap 7,5cm
CubeCap 7,5cm
You can use the 7.5 cm Cubecap on the Rockwool Cube 7,5x7,5cmThe Cubecap enables you to naturally and efficiently eliminate Algae, Fungi and their roo... 		€ 1,96Buy CubeCap 7,5cm   
Atami Rockwool Cube 2,5 x 2,5cm - Tray 14pcs
Atami Rockwool Cube 2,5 x 2,5cm - Tray 14pcs
Atami Agro Rockwool Cubes - 25mmAtami Agro Rockwool, high quality Rockwool, a leading product in the Worlds commercial and hobby grow market. Atami Ag... 		€ 2,80Buy Atami Rockwool Cube 2,5 x 2,5cm - Tray 14pcs   
Atami Rockwool Cube 2,5 x 2,5cm - Tray 150pcs
Atami Rockwool Cube 2,5 x 2,5cm - Tray 150pcs
Atami Agro Rockwool Cubes - 25mmAtami Agro Rockwool, high quality Rockwool, a leading product in the Worlds commercial and hobby grow market. Atami Ag... 		€ 28,00Buy Atami Rockwool Cube 2,5 x 2,5cm - Tray 150pcs   
Atami Rockwool Cube 4x4cm - 10pcs
Atami Rockwool Cube 4x4cm - 10pcs
Atami Agro Rockwool Cubes - 40mmAtami Agro Rockwool, high quality Rockwool, a leading product in the Worlds commercial and hobby grow market. Atami Ag... 		€ 2,00Buy Atami Rockwool Cube 4x4cm - 10pcs   
Atami Rockwool Cube 7,5x7,5cm - 10pcs
Atami Rockwool Cube 7,5x7,5cm - 10pcs
Atami Agro Rockwool Cubes - 75mm - with 36mm Planting hole for cutting cubes.Atami Agro Rockwool, high quality Rockwool, a leading product in the Worl... 		€ 3,97Buy Atami Rockwool Cube 7,5x7,5cm - 10pcs   
Atami Rockwool slab 100x15x7,5 cm
Atami Rockwool slab 100x15x7,5 cm
Atami Agro Rockwool Slab 15/75 Expert - 1000mm (1mtr).Atami Agro Rockwool, high quality Rockwool, a leading product in the Worlds commercial and hobby... 		€ 4,40Buy Atami Rockwool slab 100x15x7,5 cm