ADVANCED HYDROPONICS - NP GROWTH/BLOOM EXCELLARATOR - 5LThis "Growth and Bloom Excellarator" boosts primarily the formation of green matter and flowers. It? s suitable for continual adding to the watering and also helps to resolve the problems with plant ailments and pests. "Growth Bloom Excellarator" is to be added to the watering during the entire growing period except for the last 2 weeks. Dosage: 1 ml per liter of water (1: 1000).