organic liquid bloom fertilizer Roots Organics HPK 2.5 Gallon
SKU: 4160848475
organic liquid bloom fertilizer

organic liquid bloom fertilizer Roots Organics HPK 2.5 Gallon

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Description

organic liquid bloom fertilizer Roots Organics HPK 2.5 GallonRoots Organics HPK liquid bloom booster features a combination of seabird guano, an unparalleled source of available natural phosphorus, phosphate rock, 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

Roots Organics HPK liquid bloom booster features a combination of seabird guano, an unparalleled source of available natural phosphorus, phosphate rock, 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.

NPK  /  0 - 4 - 3

Roots Organics brings two potent liquid guano boosters, HP2 and HPK, each with its unique formulation and purpose to your garden. HP2 is a pure phosphorus supplement derived from liquid seabird guano, a nutrient-rich source. On the other hand, HPK combines the phosphorus potency of seabird guano with an added dose of potassium from langbeinite, providing a balanced nutrient boost.

Coco coir, a common ingredient in many high-quality potting soils, possesses a high cation exchange capacity, particularly for potassium. This characteristic means that plants grown in coco-heavy mediums can readily and rapidly absorb potassium. However, caution should be exercised to prevent overloading your plants with this element, as an excessive potassium concentration can interfere with the absorption of other essential nutrients.

To provide a solution for growers using coco-heavy mediums, we offer HPK as a separate option. This allows you to supplement phosphorus without unintentionally inundating your plants with extra potassium, thereby maintaining a balanced nutrient profile in your coco coir medium. This mindful approach ensures that your plants get precisely what they need when needed.

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

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

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SKU: 4160848475

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Good Quality.
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Good quality. Very sturdy.
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Reviewed in the United States on April 10, 2026
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mary2013
Waukegan, US
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Good price
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Robin
Charlottesville, US
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Best paper plates I've bought in years. I hope Amazon sticks with this supplier!.
Size: 200 Count (Pack of 1)
These paper plates were marked South Korea. They are strong, that don't stick together, the price is right. Love them, just hope the same kind are delivered with this order! We'll find out soon.
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Alexandria, US
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One of the few offering low cost plates without coatings, often plastic
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Reviewed in the United States on March 20, 2026

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