Thrive is an easy-to-dose, super-concentrated, all-in-one liquid fertilizer. It is based on an effective EI dosing method with all essential micro and macronutrients designed to help aquatic plants truly Thrive. It eliminates the need for multiple products to manage the planted aquarium and includes an easy to use pump design for simple spill-free dosing. GH booster may be added in cases of soft, mineral deficient water. Thrive aquarium fertilizer is a highly recommended source for complete plant nutrition and aquatic plant accessories.