Exclusive House Plant Fertilizer! Treat your plants to this high nitrogen formula, developed for vigorous growth and luscious lifespans. It's an excellent solution for foliage plants, perennials, annuals and hydroponics. N-P-K (9-3-6) ratio. To use: Mix 1/4 tsp house plant fertilizer per gallon of water and apply every watering between the months of March and August! 12 fl oz