Rockwool is a reliable and beneficial substrate for gardeners.
This is a plastic tray containing 150 cubes of Rockwooll
Measurement per cube: 25x25x40
Tray size 530mm x 310mm
It contains a low density and vertically oriented fibre structure, this allows for simple irrigation and drainage which optimizes root development.
Rockwell substrates provide root development protection and control, that assist in generating the highest quality crop.
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