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 advantage of this is that the roots do not experience growth resistance and are therefore more resistant to diseases and pests. The plants will also make more use of the available volume.

Speedgrow Starting Blocks have an array of advantages such as:

• An organic binder.
• Better rooting.
• Sustainable.
• Good growth performance .
• Better for the environment.
• No skin irritation

Priced per block.