Rockwool

Rockwool is a clean media which has a perfect air to water ratio and comes in a ready-to-use cube format.

Rockwool is a natural media made from a volcanic rock.   The production process ensures sterility in the final product.

When hydrated, each cube has a consistent 80% Water 20% Air ratio which makes it an ideal media for hydroponics as it is difficult to overwater the cubes. This prevents seedling problems such as damping off.

Note: Rockwool never decomposes; it just breaks down into increasingly small fibres. Be very careful not to inhale any when handling it.

3 different packs/sizes of cube -

25 x 25 x 40 mm cube size; 3 x 100 cubes (300)

33 x 33 x 40 mm cube size; 4 x 45 cubes (180)

75 x75 x 65 mm cube size; 2 x 4 cubes (8)

Please select the variant you would like below.