Earth Juice® – Rainbow Mix Pro Bloom

MSRP Price: $89.80$6,522.85

Rainbow Mix Pro Bloom is used to support plants during the flowering phase with the essential nutrients and beneficial microbes needed for success.

Rainbow Mix Pro is an all-natural dry granular fertilizer line with 29 strains of beneficial bacteria and mycorrhizae and additional humic acid. Each formula can be used by amending into the soil prior to planting, broadcast application, or as a plant tea for indoor and outdoor plants. Rainbow Mix products are non-soluble – apply using only the recommended methods. 

For flowering and fruiting plants, Rainbow Mix Pro Bloom is a convenient and effective solution to supporting a bountiful harvest without the downsides of traditional flowering fertilizers.

Earth Juice offers a diverse selection of premium fertilizer products to meet the nutritional demands of all plants. Its products are crafted to suit every soil type and hydroponic gardening. Earth Juice has been recognized as one of the finest lines of quality plant products for more than two decades.


  • The ultimate plant nutrient
  • Contains a powerful blend of ingredients with mycorrhizae and other beneficial microbes
  • Encourages the production of bud and blooms and the result of oils, resins and fragrances
  • Formulated to be used on indoor and outdoor plants


Follow Rainbow Mix Label Instructions for best results.