COMPLETE PLANT NUTRITION: An organic blend 3-part base nutrient system for complete plant nutrition from seedling to harvest FOR ALL PLANTS & GARDENS: Farmer's Pride can be used in soil, hydroponic systems, coco-coir, all soil-less mediums such as vermiculite and perlite. SAFE, EFFECTIVE FORMULA: Easy to use, high quality fertilizer for plants and gardens. Simply dilute the appropriate amount of each part in water, then feed to plants. PROFESSIONAL GRADE PRODUCTS: High quality, ultra-concentrated formula; Contains 1 quart of each Farmer's Pride Grow, Micro, Bloom, with mixing instructions!