Made to use after the fruit has set, packed with just the right combination of nutrients to make fruit and flowers drip with flavor and ooze with fragrance. A high-phosphorous fertilizer that won?t leave a salty residue or buildup in your hydroponic systems or containerized soil plantings. It contains all the essential elements like calcium, magnesium, boron, manganese, sulfur, molybdenum, iron, copper and zinc to support solid fruit on compact, stocky plants.