Roots HP – Gallon


SAVE $37.53 (55%)

HP by Roots Organics is an organic, liquid nutrient that promotes enhanced quality of a yields' flowers and fruits. HP is made from bat guano, which is notorious for its beneficial qualities in gardening. HP is rich in organic phosphorus, and is designed to be used during the fruiting and flowering stage of growth.

  • 1 Gallon (0-4-0)
  • Liquid, organic nutrient formulated with bat guano
  • To be used during the fruiting and flowering stage
  • Rich in phosphorus

More Info

In stock




Roots Organics HP

HP is a liquid bat guano is a natural source of organic phosphorus, ideal for use during flowering and fruiting. Aurora Innovations has taken generations of gardening experience and distilled it into a unique, easy-to-use formula for the hobbyist and professional gardener. Roots Organics HP2 is minimally processed to preserve all of the benefits and amazing synergistic qualities found in bat guano.

HP and HPK:

HP2 and HPK: Our two liquid guano boosters. HP2 is pure phosphorous from liquid bat guano. HPK is phosphorous from bat guano supplemented with potassium from a mineral called langbeinite. We separated these two products because coco, which is often present in good potting soils, has a high cation exchange rate with potassium, meaning the plant takes it up quickly. You don’t want to overdo potassium in a coco heavy medium, hence our offering of pure HPK as a separate option.


Weight 10 lbs
Product Category



Only logged in customers who have purchased this product may leave a review.

    Your Cart
    Your cart is emptyReturn to Shop