SUPERthrive Dyna-Gro Liquid Bloom Plant Food 3-12-6 is a low nitrogen, high phosphorus concentrate containing all 6 macronutrients and all 10 essential micronutrients that every plant needs. SUPERthrive Dyna-Gro Liquid Bloom is specifically formulated to encourage the development of large, vibrant blooms. It is ideal for roses, orchids, African violets, and all other flowering plants. SUPERthrive Dyna-Gro Liquid Bloom supplies a balance of low ammoniacal to nitrate nitrogen needed to avoid stem elongation in flowering plants and vegetables. Apply SUPERthrive Dyna-Gro Liquid Bloom before flower buds appear to help initiate flowering.

Application Rates

Indoor Plants:

  • Mix between 1/4 and 1/2 teaspoon per gallon of water and apply with every watering.

Outdoor Plants:

  • Mix 1/2 teaspoon per gallon of water with every watering. For monthly feeding, use 1 teaspoon per gallon of water.


  • Mix 2 to 3 teaspoons per gallon of water for recirculating systems or 1 teaspoon per gallon for drain to waste systems.

Siphon Mixer:

  • (1:15 ratio) Mix 1 to 3 fluid ounces per gallon of water for a concentrate feed solution.

Irrigation Injector:

  • (1:100 ratio) Mix 10 to 18 fluid ounces per gallon of water to make an injectable concentrate.

Back Label Bloom