Skip to product information
1 of 1

NPK Industries

NPK RAW Phosphorus

NPK RAW Phosphorus

Regular price $59.14
Regular price Sale price $59.14
Sale Sold out

Shipping Restrictions

We ship throughout the lower 48 states.

Bulk Orders

For Pricing on Multiple Units, Custom Freight Quotes & Commercial Discounts Contact Us

Request a Quote

To Request a Quote either use the Quote Request option at checkout (no payment information required) or Contact Us

View full details

NPK RAW Phosphorus contains 61% water-soluble phosphate (P₂O₅) and a small amount of ammonium nitrogen (~9%). Highly concentrated and fully soluble, it is ideal for supporting early root establishment and fueling energy-demanding stages like fruit and flower production.

Phosphorus is known as the energy element in plant nutrition. It plays a critical role in root growth, energy transfer, and reproductive development. RAW Phosphorus provides one of the cleanest, most concentrated sources available for growers looking to fine-tune feeding schedules or correct deficiencies.

  • Root Establishment: Especially useful during the first two to three weeks after planting, when strong root systems are being developed.
  • Energy for Growth: Fuels ATP (adenosine triphosphate) production—the energy currency plants use for every metabolic process.
  • Bloom Support: Helps crops initiate and sustain fruit and flower production when energy demand is at its peak.
  • Balanced Formula: Contains a touch of ammonium nitrogen, giving plants an immediately available form of N that complements phosphorus uptake without adding excess nitrates.
  • Flexible Use: 100% soluble, making it effective in soil, hydroponic and foliar applications.

RAW Phosphorus integrates seamlessly into any nutrient program—whether used as a supplement to boost P levels, to correct deficiencies or as part of custom recipe solutions.