Agra-Wool Starting Block 75x75x65 mm, growing cube with large hole

Product detailed description

The Agra-Wool cube is a 100% natural product, composed of Earthwool (stone wool). Stone wool is made from a volcanic rock base - lava. It contains no waste recyclable components. With the revolutionary so-called Ecose® Technology, a formaldehyde-free binder is used in production, which is environmentally friendly.  The Agra-Wool cube is designed for rooting clones and seedlings. It is suitable for cuttings and hydroponic plant propagation. The cubes maintain a stable pH and EC value.

The main advantage of Agra-Wool is that, thanks to its structure, it helps plants root more easily. Healthy and high-quality development of the plant root system is guaranteed, with the roots becoming more resistant to diseases, pests or mould. Agra-Wool is a full-value substrate where crops can develop quickly, establish themselves and will be much stronger and larger. 

Another great advantage of Agra-Wool is that there is no need to buffer!