Foliage-Pro is a high nitrogen and low phosphorus complete fertilizer formula that optimizes health and growth of tropical foliage and common interior scape plants. Its urea-free continuous use program couldn't be simpler. Healthier plants look better, require less frequent replacement, and resist environmental stresses. NPK 9-3-6 is formulated in the 3-1-2 N-P-K ratio recommended by Apopka Research Center in Florida for foliage production. It eliminates deficiencies and harmful salt buildup. Interior scapes everywhere prefer Foliage-Pro to maintain healthy, controlled growth of foliage plants and trees, thus reducing replacement cost. It outperforms all others in low light environments. Greenhouse production of all plants is enhanced with the use of Foliage-Pro.