Grow More Magnum Rose Food, Fertilizer, 8-10-8 - A complete one-step water soluble concentrated plant food especially formulated to meet the comprehensive nutritional demands of growing roses.
This special formulation contains fast acting and slow releasing forms of nitrogen and appropriate amounts of available phosphoric acid, potash, as well as the four important chelated elements essential for growth.
The soil penetrant ensures nutrients to reach the complete root system (even in poor soils) for plant use.
Developed by Dr. Tommy Cairns, president of the American Rose Society.
Water soluble concentrate. Formulated for all types of Roses. Feeds through the leaves & roots. With Chelated Micronutrients, Epsom salts & soil penetrant.