![SUPERthrive 4 oz (12/Cs)](http://goodgrow.com/cdn/shop/products/HGC732815-01_c93d04a9-6550-4abc-a9d5-d7ea56da20d8_{width}x.jpg?v=1632667596)
SUPERthrive® now includes kelp, which enhances the timeless formula with nutrition from the sea. Just add SUPERthrive® to fertilizer for growth! SUPERthrive®: World Champion activator, reviver, transplanter and grower. SUPERthrive® is a non-toxic vitamin solution. It works directly on seeds and roots to create vigorous roots and robust plants. Non-Pesticide, non-polluting—50 biousable normal pure complexes. Super concentrated! 1 Tbsp per 15 gallons!