Agrawool Speedgrow Starting Blocks

Speedgrow Starting Blocks are natural products made from the volcanic igneous rock (coagulation of lava) Basalt. The fibres are created by heating this rock; a speciality of the manufacturer! With the so-called Ecose Technology a binder is used that is free of formaldehyde. This sustainable technique is particularly environmentally friendly. In this way the desired structure develops and we are able to supply a product with healthy fibres. The big advantag..

£0.95