CANNA COGR VEGA A+B 2X5LCANNA COGr Vega is a complete professional nutrient for the growing period of plants in COGr boards. COGr Vega ensures healthy and strong plants that produce long, vigorous growth shoots. COGr Vega contains all the essential elements for optimal growing. COGr nutrition also contains pH stabilisers and humic and fulvic acids. COGr nutrients in combination with COGr growing substrate are the ideal combination for the experienced and demanding grower.