Canna Cogr Slabs consist of a mixture of coconut powder, coconut fibers and coconut granules. Due to the very high air content, the plants can form roots more quickly and thus deliver a higher yield.

Another advantage of the Cogr substrate mats is that their dried and pressed condition means that they can be stored and transported without any problems. They are also easily recyclable!

Canna Cogr mat 1m x 15cm, pressed.
Requires Canna Buffering Agent for buffering
pH should be around 5.8, substrate is not pre-fertilized
Mat fits in Libra box