Formulated by a Ph.D. plant physiologist this bio-catalyst plant stimulant has active organic compounds not found in regular plant foods or supplements. These compounds act as regulatory signals, activators or catalysts producing synchronized and accelerated growth under all conditions.

Hydrofarm is the nation's oldest and largest manufacturer of hydroponics equipment and grow lights. You can find their products in hundreds of stores and catalogs across North America. Hydrofarm Quality: Their systems incorporate only premium quality components, and the professional-grade hydroponics and UL-listed lighting fixtures will give you years of dependable service. Hydrofarm Reputation: On the market since 1977, Hydrofarm brand products are the choice of more indoor gardeners and gardening retailers than all other brands combined