SKU: 89177393554
organic liquid npk fertilizer

organic liquid npk fertilizer Roots Organics HPK

Sale price$20.75 Regular price$23.06
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Description

organic liquid npk fertilizer Roots Organics HPKRoots 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: 89177393554

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John Robinson
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★★★★★ 5
Satisfied with color and fit
Size: Small, Color: Light Purple
For the money, this is a good shirt. True, the material is a bit thin and there is a feeling of 'fragility' (loose threads here and there) but the color is nice, the texture is appropriate. The sizing is what I call "New American". I was a medium my whole life but supersizing has made me into a small. I haven't changed, Americans have grown bigger. I am six feet tall and a bit (180+ cm) and weigh 155 pounds (70kg and a bit). The small fits me just fine everywhere but the shoulders are just barely wide enough. If you have slightly wider shoulders but are similar to me otherwise, this may be too tight for you in that one place.
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Reviewed in the United States on May 13, 2025
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Joan A Bernard
Boise, US
★★★★★ 3
Fits too tight at waist.
Size: XX-Large, Color: Wine
Quality of product satisfactory, however size labeling incorrect. I ordered a XXL that is too tight at the waist. It should be labeled XXL Trim.
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Reviewed in the United States on May 28, 2026
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KWC 1960
Birmingham, US
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Men’s Oxford Shirt
Size: Large, Color: Green
Very nice looking shirt. It’s comfortable and classy.
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Reviewed in the United States on April 9, 2026
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Larry
Lexington, US
★★★★★ 5
Excellent product
Size: Large, Color: Light Yellow
Excellent product and service
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Reviewed in the United States on April 19, 2026
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Nancy Engels
Battle Creek, US
★★★★★ 5
Best Jacket ever…for a woman!
Color: Blue Gray, Size: X-Large
As an older woman whose body parts do not match many women’s jacket size (come on people, we are not all going to remain a size C high and dry) this Jacket is a godsend. Light but warm, INSIDE pocket with a zipper for keys and wallet (bye bye pocket book), sleeves with extra long cuffs so I am never cold ÀND comfortably tight so I can easily put my gloves on or off. Love the hood, the high neck collar and that it stays puffy all over ÀND not in bunches. The color is nice too.
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Reviewed in the United States on March 15, 2026

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