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Granules 8-3-1

Regular price $4,234.21 USD
Regular price Sale price $4,234.21 USD
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Protein Hydrolysate NPK Fertilizer

Derived from: soy protein hydrolysate, soft rock phosphate, and seaweed

Use in organic crop production to promote all-around plant health. Suitable for use on all plant types as a soil fertilizer. Can be applied to all organic and conventional crops to correct or prevent nitrogen, phosphate and potassium deficiencies.

  • Protein Hydrolysate based NPK dry pellet fertilizer
  • Can be applied pre-plant, or in season
  • Plant protein-based fertilizer
  • Low salt, nitrate, and ammonia formulation

Guaranteed Analysis 8-3-1
Total Nitrogen (N) 8.0%
  5.0% Water Soluble Nitrogen
  3.0% Insoluble Nitrogen

Available Phosphate (P2O5) 3.0%
Soluble Potash (K2O) 1.0%
Calcium (Ca) 2.0%


Info Sheet


Shipping Policy

Upon receipt of this Sales Order, Seller, in its sole discretion, shall determine the “Shipment Date,” and shall notify Buyer thereof. Seller (a) shall use commercially reasonable efforts in the ordinary course of its business to effect deliveries by the Shipment Date, but shall not be liable for any damage, direct, incidental, consequential or otherwise, arising from failure to meet the Shipment Date; (b) may make partial shipments as Products become available for shipment. Partial shipment shall not relieve Buyer from accepting the remainder of the order; and (c) shall have sole discretion to select the carrier and method of shipment. Shipment shall be F.O.B. Origin (Antioch, CA; Honolulu, HI); title and risk of loss shall pass to Buyer at the time of Product delivery to the carrier. Claims for loss or damage in transit must be filed by Buyer with the carrier. All ordered products must be shipped directly to the Buyer and all shipping documents must reflect direct shipment. There shall be no transshipment unless expressly authorized in writing by Seller prior to shipment.


Disclosure: Buyer assumes all responsibility for safety and use not in accordance with label directions. The rate may vary depending on application (soil or foliar), plant type, needs, plant size, soil conditions, and other products being applied. Consult with a PCA for crop specific needs.

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    Our fertilizers are OMRI listed and CDFA approved so you can trust our standards are safe.

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