---
product_id: 9232119
title: "GS Plant Foods Liquid Fish & Kelp Fertilizer (1 Gallon) – Organic Material Review Institute Listed Natural Plant Food for Home Gardens, and Vegetables"
brand: "gs plant foods"
price: "€ 133.78"
currency: EUR
in_stock: true
reviews_count: 9
category: "Gs Plant Foods"
url: https://www.desertcart.fr/products/9232119-gs-plant-foods-liquid-fish-and-kelp-fertilizer-1-gallon
store_origin: FR
region: France
---

# Seaweed & Fish Hydrolysate Blend Boosts Soil Microbiology OMRI Certified Organic GS Plant Foods Liquid Fish & Kelp Fertilizer (1 Gallon) – Organic Material Review Institute Listed Natural Plant Food for Home Gardens, and Vegetables

**Brand:** gs plant foods
**Price:** € 133.78
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow like a pro with nature’s secret weapon!

## Quick Answers

- **What is this?** GS Plant Foods Liquid Fish & Kelp Fertilizer (1 Gallon) – Organic Material Review Institute Listed Natural Plant Food for Home Gardens, and Vegetables by gs plant foods
- **How much does it cost?** € 133.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/9232119-gs-plant-foods-liquid-fish-and-kelp-fertilizer-1-gallon)

## Best For

- gs plant foods enthusiasts

## Why This Product

- Trusted gs plant foods brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Soil Health Amplifier:** Enhances soil microbiology for stronger roots and nutrient uptake.
- • **Oceanic Nutrient Fusion:** Harnesses North Atlantic seaweed & fresh fish for rich, natural nourishment.
- • **Sustainably Made in USA:** Pure, additive-free formula supporting eco-conscious gardeners.
- • **Certified Organic Powerhouse:** OMRI-listed for trusted, chemical-free garden care.
- • **Versatile & Easy Application:** Dilute 2 oz/gal for foliar spray or soil drench on all plants.

## Overview

GS Plant Foods Liquid Fish & Kelp Fertilizer is an OMRI-certified organic liquid concentrate made from North Atlantic seaweed and fresh fish hydrolysate. Designed to improve soil microbiology and nutrient uptake, it supports vigorous growth of vegetables, flowers, and shrubs. Easy to use as a foliar spray or soil drench, this sustainably produced, chemical-free fertilizer is ideal for home gardens and hobby farms seeking natural, effective plant nutrition.

## Description

desertcart.com : GS Plant Foods Liquid Fish & Kelp Fertilizer (1 Gallon) – Organic Material Review Institute Listed Natural Plant Food for Home Gardens, and Vegetables : Fertilizers : Patio, Lawn & Garden

Review: Works as discribed, good stuff - First time gardening, planted small garden, used 2oz to gal as described,,plants, peppers, tomatoes growing like crazy,,, vegetables seem to like product, Used at first small amount on few plants to test, no issues , used on a dying plant, it came back flourishing I will be reordering, great for the garden
Review: Wow! Great stuff. No more purple leaves. - I started some tomato plants extra early to test out my soil mix and my new lighting system. Over the years, my tomato plants have almost always had a problem with purple leaves. I tried fish emulsion in the past, but I only watered the soil with it. I didn't realize the effect it would have by spraying it on the leaves. WOW!!!! Like they say in spanish: "de la noche a la mañana". I sprayed this on the leaves at bedtime and by morning the undersides of the leaves were all green except the veins. 24 hours later the veins are green. There's almost no signs of purple anywhere. Only the lowest part of the stems have purple that has faded to about half what it was. I always wondered how the pros got such green plants. This is it! I will be starting my 'real' tomato seedlings near the end of this month (March). I can't wait to see how much better they'll look. And as for the smell, yeah it's fishy but not that bad at all. I don't mind it. After diluting it, it's mild. Not nearly as strong as a newly opened can of tuna. That's kinda the trade off for organic fertilizer. The smell goes away when it dries. So I say, "get over it". The benefits far outweigh the temporary smell. 2 tablespoons per ounce comes out to about 1 teaspoon per 22 ounces for a spray bottle. Spray the plants in your bathtub to avoid getting it wherever you don't want it.

## Features

- ORGANIC MATERIALS REVIEW INSTITUTE LISTED FOR TRUSTED GARDEN CARE Certified by OMRI for use in organic growing, GS Plant Foods Liquid Fish & Kelp Fertilizer delivers reliable, natural nutrition for vegetables, flowers, and shrubs.
- SEA-AND-SOIL BASED NUTRITION Made from North Atlantic seaweed (Ascophyllum nodosum) and fresh fish hydrolysate, this liquid concentrate provides essential nutrients and trace minerals that help support healthy soil and plant development.
- IMPROVES SOIL MICROBIOLOGY & NUTRIENT UPTAKE Supports a thriving soil ecosystem that promotes strong root systems and efficient nutrient absorption — the foundation for resilient, productive plants.
- EASY-TO-USE CONCENTRATE FOR ALL PLANTS Mix 2 oz per gallon of water and apply as a foliar spray or soil drench every 2–4 weeks. Safe for use on vegetables, fruits, ornamentals, turf, and houseplants.
- MADE IN THE USA – SUSTAINABLY PRODUCED Proudly produced by GS Plant Foods as a licensed fertilizer manufacturer. No synthetic chemicals, additives, or fillers — just natural ingredients formulated for healthy home gardens and hobby farms.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BBLMXVQ |
| Best Sellers Rank | #8,292 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #297 in Garden Fertilizers |
| Brand | GS Plant Foods |
| Date First Available | February 5, 2013 |
| Item Form | Liquid |
| Item Weight | 9 pounds |
| Item model number | KFblend1Gal |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | GS Plant Foods |
| Number of Items | 1 |
| Product Dimensions | 8 x 5 x 12 inches |
| Specific Uses For Product | Plant Growth, Root Development, Seed Development |
| UPC | 700621098126 |
| Unit Count | 128.0 Fluid Ounces |

## Product Details

- **Brand:** GS Plant Foods
- **Item Form:** Liquid
- **Item Weight:** 144 Ounces
- **Liquid Volume:** 128 Fluid Ounces
- **Specific Uses For Product:** Plant Growth, Root Development, Seed Development

## Images

![GS Plant Foods Liquid Fish & Kelp Fertilizer (1 Gallon) – Organic Material Review Institute Listed Natural Plant Food for Home Gardens, and Vegetables - Image 1](https://m.media-amazon.com/images/I/81nrIK8NR+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as discribed, good stuff
*by R***7 on July 9, 2025*

First time gardening, planted small garden, used 2oz to gal as described,,plants, peppers, tomatoes growing like crazy,,, vegetables seem to like product, Used at first small amount on few plants to test, no issues , used on a dying plant, it came back flourishing I will be reordering, great for the garden

### ⭐⭐⭐⭐⭐ Wow! Great stuff. No more purple leaves.
*by B***. on March 8, 2023*

I started some tomato plants extra early to test out my soil mix and my new lighting system. Over the years, my tomato plants have almost always had a problem with purple leaves. I tried fish emulsion in the past, but I only watered the soil with it. I didn't realize the effect it would have by spraying it on the leaves. WOW!!!! Like they say in spanish: "de la noche a la mañana". I sprayed this on the leaves at bedtime and by morning the undersides of the leaves were all green except the veins. 24 hours later the veins are green. There's almost no signs of purple anywhere. Only the lowest part of the stems have purple that has faded to about half what it was. I always wondered how the pros got such green plants. This is it! I will be starting my 'real' tomato seedlings near the end of this month (March). I can't wait to see how much better they'll look. And as for the smell, yeah it's fishy but not that bad at all. I don't mind it. After diluting it, it's mild. Not nearly as strong as a newly opened can of tuna. That's kinda the trade off for organic fertilizer. The smell goes away when it dries. So I say, "get over it". The benefits far outweigh the temporary smell. 2 tablespoons per ounce comes out to about 1 teaspoon per 22 ounces for a spray bottle. Spray the plants in your bathtub to avoid getting it wherever you don't want it.

### ⭐⭐⭐⭐⭐ If it smells...
*by R***8 on October 14, 2023*

If it smells bad then you know it's working!! Lol, yes this does have a slight smell to it but it's exactly what I thought it would be. Works great and I know it's a quality product and not a watered down version of it. Be mindful that, at least for me, when I apply this product I do attract flies to the area. But that's great, I want that beneficial bacteria and breakdown of organic materials and that comes at a price of flies then I know I'm on the right track of a happy and healthy garden. This is my 2nd season using this product and will continue to do so as long as my pocket book in this economy says that I can

## Frequently Bought Together

- Omri Listed Fish & Kelp Fertilizer by GS Plant Foods (1 Gallon) - Organic Fertilizer for Vegetables, Trees, Lawns, Shrubs, Flowers, Seeds & Plants - Hydrolyzed Fish and Seaweed Blend
- GS Plant Foods Organic Liquid Humic Acid with Fulvic - Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning - 1 Gallon
- Golden Barrel Bulk Unsulfured Blackstrap Molasses Jug (128 Fl Oz)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-29*