SUPERthrive® is a highly concentrated, non-toxic vitamin solution enhanced with kelp that builds vigor of all varieties of greenery for home gardeners and professionals. It is equally suited for hydro-seeding, hydroponics, and foliar spraying. Use in tandem with your nutrient regimen.
Returns accepted within 14 days with receipt (e-mail confirmation). Refunds issues only in original tender. Please no returns on sale, holiday, altered, or special order merchandise. Returns without a receipt receive store credit at the lowest price offered. Thank you! Annuals, perennials, roses, specialty and indoor plants carry no guarantee.