The Canna COGr Nutrient Complete Set contains everything needed for a successful indoor grow:

Canna COGr boards form the heart of the COGr series. The boards consist of a sophisticated mix of coconut grit, coconut fibre, and coconut granulates.

For plants to thrive in COGr boards, they need special nutrients. To begin with, it is important to properly buffer the COGr boards, for example using the Canna COGr Buffer Agent. In doing so, you prepare the perfect nutritious substrate for your plant, which you should then fertilise regularly.

If you decide to use a so-called COGr board, you must first buffer it with a special nutrient solution. This allows the boards to expand and makes them suitable for use as a substrate.

If you decide to use a so-called COGr board, you must first buffer it with a special nutrient solution. This allows the boards to expand and makes them suitable for use as a substrate.

For plants to thrive in COGr boards, they need special nutrients. To begin with, it is important to properly buffer the COGr boards, for example using the Canna COGr Buffer Agent. In doing so, you prepare the perfect nutritious substrate for your plant, which you should then fertilise regularly.

If you decide to use a so-called COGr board, you must first buffer it with a special nutrient solution. This allows the boards to expand and makes them suitable for use as a substrate.

With the Canna COGr Buffer Agent, you can soak and buffer Canna COGr boards in order to optimally prepare them for cultivation. The COGr board is a growing medium made from coconut grit, coconut fibre, and coconut granulates. They have a somewhat coarser structure and are suitable for experienced gardeners.

With the Canna COGr Buffer Agent, you can soak and buffer Canna COGr boards in order to optimally prepare them for cultivation. The COGr board is a growing medium made from coconut grit, coconut fibre, and coconut granulates. They have a somewhat coarser structure and are suitable for experienced gardeners.