Name: Granules 8-3-1
Brand: growerssecret
SKU: GSG831-050
Price: 229.86 USD
Availability: InStock

$229.86

Shipping calculated at checkout.

Size

50lb bag

1225lb supersack

44x50lb pallet

In stock, ready to ship
Inventory on the way

Pricing available for qualified distributors. Call us to inquire. (888) 467-4769

Don't be discouraged if something is sold out. Secure your fertilizer at a local distributor. Call to find a location near you.

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%

Label

Info Sheet

SDS

Please email us at ecomm@growerssecret.com to find a distributor near you.

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Regenerative

Protect Your Legacy

Grower's Secret fertilizers are designed to stimulate microbial activity, while nourishing your crops and replenishing your soil.

Tested and Proven

Trust the experts. Grower's Secret fertilizers are verified by third-party researchers, making us your trusted source for crop inputs.

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White Labeling

Grower's Secret fertilizers are available for white labeling. Tell us about your project and we'll help tailor a solution that fits your needs.

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Don't take our word for it

★★★★★
Grower's Secret, thank you for introducing me to your Grower's Secret Nitrogen. I started using it last December and WOW. Really WOW! I grow lavender from cuttings and from the propagation to 3" and to 1 gallon, you can see the difference. The appearance and color was spectacular. Thanks again for a great product.
Gordon
Bend, OR

★★★★★
I have found a high level of safety and security using the Grower's Secret products during the heat of summer. This is the time when golfer traffic is at its peak and everything has to be perfect. Delivering high quality putting surfaces is my job and the Grower's Secret products are a part of that strategy.
Bill
Penn Valley, CA

★★★★★
I will not farm without Growers Secret Nitrogen. We grow a wide variety of vegetables and herbs from melons to greens to root crops, sweet corn, and fruit trees. Growers Secret enhances size. fills out fruit evenly. The winter squash and melons are uniformly well sized well shaped. In the hydroponic setting because the product goes in to solution well the distribution and uptake is good and effectual uniformly. Powerful sophisticated product. Not just a regular nitrogen.
Spencer
Wadsworth, NV