Open Sesame® is a pH balanced blend of extra strength nutrients specifically designed for use during early flowering and ripening in fruits, buds, and flowers. With Open Sesame® you can look for enhanced flower size and multiple bud development. Use in soilless mixes, organic soils, hydroponics, and aeroponic systems. Open Sesame® is a high-phosphorus soluble fertilizer that’s designed to bring plants into bloom on command. Just say the magic words!