Roots Organics HPK 0-4-3 Liquid Bloom Booster Single Ingredient Supplements Outdoor Use Only:

Outdoor Use Only:

1” & 1 1/2” Tapered Barbed Fitting

The Dual 205 was designed to be powerful yet energy efficient

Begin transitioning to BioThrive Bloom when plants develop pre-flowers or enter early flowering

Roots Organics HPK 0-4-3 Liquid Bloom Booster Single Ingredient Supplements Outdoor Use Only:Roots Organics HPK is a minimally processed liquid bloom booster designed to support flower formation, fruit development, and mid bloom weight gain. Made with natural phosphorus and potassium sources, HPK helps provide the bloom stage nutrition plants need during the middle of the flowering cycle. Formulated with seabird guano, phosphate rock, and langbeinite, Roots Organics HPK delivers phosphorus to support flower and fruit development, along with