HPK 0-5-4, gal

NPK  /  0 - 5 - 4

DERIVED FROM
100% Natural Bat Guano and Langbeinite

Roots Organics HPK liquid bloom booster features a combination of bat guano, an unparalleled source of available natural phosphorus, and langbeinite, a natural source of potassium that is carefully mined from ancient sea beds in the deserts of the American Southwest. Aurora Innovations has taken generations of gardening experience and distilled it into a distinctive, easy-to-use formula for the home and professional gardener. Roots Organics HPK is minimally processed to preserve all the benefits and amazing synergistic qualities found in our exceptional ingredients.

PRODUCT SUMMARY
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.
APPLICATION RATE

Soil or Hydroponics
Add 1 TBS (15 ml) per gallon. Use during fruiting or flowering.

Support your local community. This product is proudly made in the USA!


  • Item #: ROHPKG
  • Manufacturer: Aurora Innovations

HPK 0-5-4, gal

Price: $53.99
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Availability: In Stock
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