roots organic liquid fertilizer Roots Organics HPK 0-5-4, 1 Quart
SKU: 39443756391
roots organic liquid fertilizer

roots organic liquid fertilizer Roots Organics HPK 0-5-4, 1 Quart

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Description

roots organic liquid fertilizer Roots Organics HPK 0-5-4, 1 QuartRoots Organics HPK liquid bloom booster is a specially extracted natural source of phosphorus and potassium. DERIVED FROM 100% Natural Seabird Guano, 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

Roots Organics HPK liquid bloom booster is a specially extracted natural source of phosphorus and potassium.

DERIVED FROM
100% Natural Seabird Guano, 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.

Bat guano, which is renowned as an unparalleled source of available natural phosphorus is combined with langbeinite which is a natural source of potassium, carefully mined from ancient sea beds in the desert 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.

HP2 and HPK: 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 the offering of pure HPK as a separate option.

Carefully collected from specific global sources, Roots Organics HPK is minimally processed to preserve all of the benefits and amazing synergistic qualities found in our exceptional ingredients.

APPLICATION RATE

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

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SKU: 39443756391

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Hope Dollarhite
Lowell, US
★★★★★ 5
Brown sugar cabo
Works so well. Luv it.
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Reviewed in the United States on October 5, 2025
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Amy Thompson
Pawtucket, US
★★★★★ 1
Worst smell ever
Smells horrible. I can’t even blame the DHA because I have used Devoted Creations body moisturizer with DHA and it smelled wonderful. I used this once and threw it out.
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Reviewed in the United States on May 24, 2026
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Melissa hill
Carnegie, US
★★★★★ 1
Dont smell good
Dont smell good at all. Really disappointed.
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Reviewed in the United States on February 15, 2026
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dalton davis
Chelsea, US
★★★★★ 3
Smells horrible
Works good at keeping you tan. But stinks so bad. Smells like self tanner
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Reviewed in the United States on April 8, 2026
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Candace Legler
Birmingham, US
★★★★★ 2
Hmmmmmm
Omg the smell of the one with the gradual tanner is 100% that fake tanner smell. I’ll let you know how it works and if it transfers onto anything it’s not supposed to but I have all white sheets so we will see! If it works and doesn’t transfer it might be worth it if I top it with a body oil that smells amazing
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Reviewed in the United States on March 24, 2026

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