CANNA COGR BOARD – 1M

The COGR board has the unique property of being able to absorb large amounts of nutrients, moisture and air simultaneously, which are made immediately available to the plant.This makes the medium superior to all other growing media, promoting faster root development and higher yields.COGr boards are ideal for transportation as they are delivered in dried and pressed form and weigh less than 2 kilograms.

These COGR boards require CANNA’s range of COGR buffers and nutrients