Agra-Wool Big Block 15x15x15cm - with hole 38x35mm

Agra-Woll Speedgrow® are natural products made from volcanic basalt (solidification of lava). The fibers are formed by heating this rock; it's a manufacturer's specialty! With the so-called Ecose technology, a binder that does not contain formaldehyde is used. This sustainable technique is particularly environmentally friendly.

In this way, the desired structure is developed and Agra-Wool is able to deliver healthy fibers to the product. A big advantage is that the roots do not show any growth resistance and are therefore more resistant to diseases and pests. Plants will also make more use of the available volume.

• Organic binder;
• Better rooting of plants
• Disease resistant
• Excellent growth performance
• Better for the environment;
• No skin irritation.
• Speedgrow® products already give Ecose a small increase in EC, so no nutrients are needed in the first week.
• All our plugs are excellent for germinating your seeds.
• Holds pH values perfectly!