• Roots Organics HPK 1 gallon
  • Roots Organics HPK family
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Brand: Aurora Innovations

Roots Organics HPK ( 0-4-3 )

Roots Organics HPK ( 0-4-3 )

SKU: 715050

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Roots Organics HPK (0-4-3) is a liquid bloom booster built to support heavy flowering and fruiting with naturally sourced phosphorus and potassium. Use it as a targeted PK push to strengthen bloom development and finish quality.
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Roots Organics HPK liquid bloom booster for flowering

Roots Organics HPK (0-4-3) is a minimally processed liquid bloom booster designed to deliver a clean, dependable phosphorus and potassium boost when plants shift into flower. It features phosphate rock as a robust natural phosphorus source, paired with langbeinite for potassium support from a naturally mined mineral deposit. This combination helps growers drive stronger bloom formation, improved set, and better overall performance when demand for PK rises. The formula is easy to integrate into hydroponic feeding programs and also works well in soilless and soil grows. Use it during the bloom cycle as a supplement alongside your base nutrient to dial in PK without overloading nitrogen. Crafted from generations of gardening know-how, it’s a straightforward tool for home gardens and professional production alike.

Key benefits:

  • Targeted PK support for bloom and fruiting phases (0-4-3)

  • Natural-mineral ingredient profile featuring phosphate rock + langbeinite

  • Minimally processed to preserve the character of the raw ingredients

  • Easy to add into hydroponic, soilless, or soil feeding routines

  • Helps fine-tune flowering nutrition without pushing extra nitrogen