---
product_id: 9232099
title: "Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint)"
brand: "neptune's harvest"
price: "42915CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Neptune's Harvest"
url: https://www.desertcart.sn/products/9232099-neptunes-harvest-fish-fertilizer-2-4-1-organic-liquid-plant
store_origin: SN
region: Senegal
---

# 2-4-1 NPK ratio for balanced growth OMRI Listed organic, boosts soil microbiome Cold-processed fish hydrolysate preserves nutrients Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint)

**Brand:** neptune's harvest
**Price:** 42915CFA
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock the ocean’s secret to unstoppable plant power!

## Quick Answers

- **What is this?** Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint) by neptune's harvest
- **How much does it cost?** 42915CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/9232099-neptunes-harvest-fish-fertilizer-2-4-1-organic-liquid-plant)

## Best For

- neptune's harvest enthusiasts

## Why This Product

- Trusted neptune's harvest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cold-Process Power:** Preserves vital vitamins, amino acids, enzymes, and growth hormones for maximum plant vitality without harsh odors.
- • **Effortless Application:** Just 1 oz per gallon works as a foliar spray or soil drench—perfect for busy pros who want results without hassle.
- • **Soil Health Revolution:** Feeds beneficial microbes and improves soil structure, turning your garden into a thriving ecosystem.
- • **Kid & Pet Safe, Eco-Friendly:** OMRI Listed organic formula that supports sustainable gardening and naturally deters pests, so your green space stays safe and lush.
- • **Nature’s Perfect Growth Formula:** Harnesses a unique 2-4-1 NPK ratio sourced from pure North Atlantic fish for vibrant, nutrient-dense plants.

## Overview

Neptune’s Harvest Fish Fertilizer (2-4-1) is an organic liquid plant food made from cold-processed North Atlantic fish hydrolysate. It delivers a balanced NPK ratio enriched with micronutrients, amino acids, and enzymes to boost plant growth, improve soil health, and increase nutrient density. Safe for indoor and outdoor use, this OMRI Listed fertilizer supports sustainable gardening with easy application and natural pest deterrence.

## Description

Buy Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint): Fertilizers & Plant Food - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Super stinky stuff that’s worth it’s weight in gold. - Make no mistake - you do not want to touch it. Haha. I’ve set this up on a timer drip system for landscaping and garden now in two different properties. It’s amazing stuff. Plants loooove it. Water early morning for just 10 minutes and within a week, plants take off. Now it’s set to water it in every 3 days. Just remember - it smells horrid - so do not plan to touch it and then not scrub yourself down (which is why ours is on an automated drip system). Have recommended it to friends and everyone has had amazing results. They have a smaller size if you want to try it out but I’m sure once you set it up so you don’t have to touch it, you’ll be hooked too. Happy gardening!
Review: This will actually fix your soil instead of acting like a bandage like the synthetic fertilizers do - Synthetic fertilizers kill the soil food web and really should never be used. I have used this for years and it never fails to deliver healthy plants. Applying organic fertilizer is the most environmentally friendly thing you can do for your landscape.

## Features

- Derived for Maximum Growth: Start with nutrition designed to work with nature; Neptune’s Harvest Organic Fish Fertilizer 2-4-1 is a liquid fish fertilizer and organic fish plant food made using a unique cold process that protects the vitamins, amino acids, enzymes, and growth hormones; sourced from clean, mineral rich North Atlantic Ocean fish and never lake, farmed, or river fish; this fertilizer supports lawns, vegetables, flowers, and indoor plants throughout the growing season and is safe for kids and pets
- Power of Fish Hydrolysate: Crafted from post-fillet ocean fish using 100% of the fish, this organic plant fertilizer delivers complete nutrition in nature’s perfect balance; containing far more than NPK, it supplies micronutrients, trace elements, vitamins, minerals, amino acids, enzymes, and omega oils, making this plant fertilizer beneficial for everything that grows while supporting better yield, improved quality, and nutrient-dense food without the offensive odor common in fish emulsions
- How to Use: Simple and efficient across growing spaces, this liquid plant food requires only one ounce per gallon of water and works as a soil drench or foliar feed; ideal as an indoor plant fertilizer and for outdoor gardens, trees, lawns, and vegetables, this liquid fish fertilizer acts as a natural sticker and spreader, helping nutrients adhere better to plant surfaces for effective absorption
- Supports Soil Performance: This organic soil amendments solution builds organic matter, feeds beneficial bacteria and microbes, and improves soil structure over time; soil becomes looser, retains moisture, drains better, and supports healthier roots; this organic fish fertilizer is OMRI Listed, helps raise Brix levels, sequesters carbon, and may deter deer naturally, helping plants become less susceptible to insects and disease while improving long-term soil qulity
- Package Contents: Neptune's Harvest (2-4-1) Fish Fertilizer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009L8ZHVY |
| Best Sellers Rank | #3,148 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #132 in Garden Fertilizers |
| Brand | Neptune's Harvest |
| Brand Name | Neptune's Harvest |
| Coverage | Medium |
| Customer Reviews | 4.7 out of 5 stars 3,110 Reviews |
| Global Trade Identification Number | 00081435018129, 00791516963896 |
| Included Components | Neptune's Harvest Fish Fertilizer 2-4-1, 18 Ounce |
| Item Form | Liquid |
| Item Type Name | Neptune's Harvest Fish Fertilizer 2-4-1, 18 Ounce |
| Item Weight | 0.51 Kilograms |
| Liquid Volume | 473 Milliliters |
| Manufacturer | Neptune's Harvest |
| Mixing Ratio | 1:300 or 2:300 |
| Model Number | HF118 |
| Part Number | HF118 |
| Specific Uses For Product | Organic,Plant Food |
| Target Species | plants |
| UPC | 791516963896 617407739633 081435018129 |
| Unit Count | 16.0 Fluid Ounces |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Neptune's Harvest
- **Item Form:** Liquid
- **Item Weight:** 1 Pounds
- **Liquid Volume:** 473 Milliliters
- **Specific Uses For Product:** Organic,Plant Food

## Images

![Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint) - Image 1](https://m.media-amazon.com/images/I/61Zj2ZKWsYL.jpg)
![Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint) - Image 2](https://m.media-amazon.com/images/I/71H0zJ0OqOL.jpg)
![Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint) - Image 3](https://m.media-amazon.com/images/I/71MNJMSrrJL.jpg)
![Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint) - Image 4](https://m.media-amazon.com/images/I/71X4OMX9RGL.jpg)
![Neptune's Harvest Fish Fertilizer (2-4-1) - Organic Liquid Plant Fertilizer - Fish Hydrolysate for Vegetables, Flowers, Fruit, Trees, Grass - Indoor and Outdoor Plant Food (Pint) - Image 5](https://m.media-amazon.com/images/I/71vWYqOqFWL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super stinky stuff that’s worth it’s weight in gold.
*by A***R on July 21, 2025*

Make no mistake - you do not want to touch it. Haha. I’ve set this up on a timer drip system for landscaping and garden now in two different properties. It’s amazing stuff. Plants loooove it. Water early morning for just 10 minutes and within a week, plants take off. Now it’s set to water it in every 3 days. Just remember - it smells horrid - so do not plan to touch it and then not scrub yourself down (which is why ours is on an automated drip system). Have recommended it to friends and everyone has had amazing results. They have a smaller size if you want to try it out but I’m sure once you set it up so you don’t have to touch it, you’ll be hooked too. Happy gardening!

### ⭐⭐⭐⭐⭐ This will actually fix your soil instead of acting like a bandage like the synthetic fertilizers do
*by S***T on June 10, 2026*

Synthetic fertilizers kill the soil food web and really should never be used. I have used this for years and it never fails to deliver healthy plants. Applying organic fertilizer is the most environmentally friendly thing you can do for your landscape.

### ⭐⭐⭐⭐⭐ Good product, woudl use again
*by P***S on January 31, 2026*

It does what it says. It's not completely odorless, but what fish emulsion is hydrolyzed or not! Came well packed with no leakage. A little bit seems to go a long way, and I did notice that potted plants greened more quickly with this solution. Going to compare its odor with less expensive alernatives

## Frequently Bought Together

- Neptune's Harvest Fish Fertilizer 2-4-1, 18 Ounce
- VIVOSUN 317GPH Commercial Air Pump 15W 6 Outlet 20 L/Min for Aquarium and Hydroponic Systems
- 10 Pcs 5 Gallon Elastic Top Paint Strainer Bags White Fine Mesh Bag Filters for Hydroponics Painting Gardening

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/9232099-neptunes-harvest-fish-fertilizer-2-4-1-organic-liquid-plant](https://www.desertcart.sn/products/9232099-neptunes-harvest-fish-fertilizer-2-4-1-organic-liquid-plant)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-15*