Neptune's Harvest Hydrolyzed Fish Fertilizer Organic 2-4-1 18oz
Neptune's Harvest Hydrolyzed Fish Fertilizer Organic 2-4-1 18oz
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Neptune's Harvest

Neptune's Harvest Hydrolyzed Fish Fertilizer Organic 2-4-1 18oz

|6 ratings
Neptune's Harvest Hydrolyzed Fish Fertilizer Organic 2-4-1 18ozNeptune s Harvest Hydrolyzed Fish Fertilizer Organic 2 4 1 18ozNeptune s Harvest Organic Hydrolyzed 2 4 1 Fish Fertilizer 1 Gallon
Size:18oz

Key item features

  • Organic Composition: This fertilizer is organically derived from fresh North Atlantic fish, providing a natural nutrient source for plants.
  • Unique Processing: A specialized cold process is employed during manufacturing, which safeguards the inherent vitamins, amino acids, enzymes, and growth hormones.
  • Nutrient Richness: The product naturally contains a comprehensive range of micro and macro nutrients found in fish, essential for plant health.
  • Enhanced Availability: Nitrogen and other nutrients within the fertilizer are chelated, ensuring they are readily accessible and absorbable by plants.
  • Odorless Formulation: Unlike typical fish emulsions, this product retains fish proteins and oils while being formulated to have no unpleasant odor.
  • Versatile Sizing: The fertilizer is available in multiple container sizes, including 1 pint, 1 quart, and 1 gallon bottles, for various user needs.
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Current price is $19.17
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Arrives by Fri, Jun 19
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Sold by Kwik Retail
Fulfilled by Walmart
4.502398676592225 stars out of 5, based on 6051 seller reviews(4.5)
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4.2 out of 5 stars
stars6 ratings2 reviews
How item rating is calculated
  1. 5 stars67% (4)
  2. 4 stars17% (1)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star17% (1)
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Showing 1-2 of 2 reviews

Feb 2, 2026
MARIE
Item details
Size: 18oz
Sold and shipped byG.D.W.
4 out of 5 stars review

Verified Purchase

Cheaper vendors for Neptunes Harvest

Buyer beware. this bottle is 18oz for $21.97. A bottle of the same product, 36ozs, is $22.95 from Park Seed. My mistake ... dont make it.

Helpful?72BO4ARE86ND24817877
Jul 11, 2025
kathleen
Item details
Size: 1 gal
Sold and shipped byCozy Farm
1 out of 5 stars review

Verified Purchase

Very Poor Customer Service

Expensive fertilizer arrived in unsealed plastic bag with more than a cup of fertilizer pooled in bottom of bag. Walmart offered very little in compensation; seller offered nothing more than an apology and statement that they would inform the handlers to package more carefully. I would not use this seller again.

Helpful?72BO4ARE86ND24817877