---
product_id: 740086490
title: "Fish Fertilizer OMRI Listed 5-1-1, 115 oz"
brand: "alaska"
price: "€ 228.84"
currency: EUR
in_stock: true
reviews_count: 5
category: "Alaska"
url: https://www.desertcart.gr/products/740086490-fish-fertilizer-omri-listed-5-1-1-115-oz
store_origin: GR
region: Greece
---

# OMRI certified organic boost 5-1-1 NPK fish-based power 115 oz liquid concentrate Fish Fertilizer OMRI Listed 5-1-1, 115 oz

**Brand:** alaska
**Price:** € 228.84
**Availability:** ✅ In Stock

## Summary

> 🐟 Feed your garden’s future with Alaska’s organic fish power!

## Quick Answers

- **What is this?** Fish Fertilizer OMRI Listed 5-1-1, 115 oz by alaska
- **How much does it cost?** € 228.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/740086490-fish-fertilizer-omri-listed-5-1-1-115-oz)

## Best For

- alaska enthusiasts

## Why This Product

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

## Key Features

- • **High-Volume Value:** 115 oz concentrate covers 1000 sq ft with easy water mixing
- • **Soil Microbe Booster:** Feeds beneficial microbes for long-term soil vitality
- • **Nitrogen-Rich Formula:** 5-1-1 NPK ratio fuels lush, rapid vegetative growth
- • **Versatile Application:** Perfect for vegetables, flowers, shrubs, trees & indoor plants
- • **Organic Growth Catalyst:** OMRI listed for 100% organic gardening confidence

## Overview

Alaska Fish Fertilizer OMRI Listed 5-1-1 is a premium, fish-based liquid fertilizer designed for professional-grade organic gardening. With a nitrogen-heavy 5-1-1 NPK ratio, it promotes vigorous vegetative growth and lush foliage across vegetables, flowers, shrubs, and indoor plants. Its OMRI certification guarantees chemical-free, sustainable use, while the 115 oz concentrate offers economical coverage for up to 1000 square feet. This formula also supports soil health by nourishing beneficial microbes, making it a trusted staple for millennial gardeners seeking high-performance, eco-conscious plant nutrition.

## Description

Fish based fertilizer for use in vegetable and flower gardens OMRI listed Great for all indoor and outdoor plants. Fish has been used as a natural source of plant nutrients for centuries. Alaska Fish Fertilizer provides a rich source of organic matter that breaks down and releases nutrients into the soil to enhance the strength and vigor of your plants. Additionally, naturally occurring soil microbes thrive and work their best in soil that is rich in organic matter. Works Best On Vegetable gardens Perennials Shrubs.

Review: A Garden Staple I’ve Used for Over 10 Years — Don’t Grow Plants Without It - I’m a very experienced hands-on homestead gardener and nursery operator, and Alaska Fish Fertilizer 5-1-1 has been one of my core plant feeds for well over 10 years. I’ve used it on vegetables, herbs, fruiting plants, nursery stock, trees, container plants — literally hundreds and hundreds of plants — with consistently excellent results. This is one of those products I simply do not garden without. Why I keep using it: * Excellent gentle organic nitrogen source for steady growth * Promotes lush foliage, vigor, and strong plant health * Great for vegetables, herbs, fruiting plants, trees, and transplants * Especially useful for seedlings and plants needing a growth boost * Easy liquid feeding with fast visible response * Wonderful for supporting soil biology What I appreciate is that it feeds the plant and supports the soil food web. And for fully organic growers, a big plus: It has always been an organic favorite, and in recent years it is now officially OMRI listed, which matters to those of us committed to 100% organic growing. That makes it an even stronger recommendation for serious organic gardeners. Bonus tip: I often enhance it with a little blackstrap molasses, which can further support microbial activity and makes an already great feed even better. Results I’ve seen over many years: * Faster, greener growth * Stronger, healthier plants * Better recovery after transplanting * Excellent vegetative development * Overall more vigorous garden performance Small warning: Yes, it has a fishy smell when applied. That is normal. And in my experience the smell dissipates within a day, while the benefits last far longer. The short-term smell is a tiny tradeoff for what this product does. Bottom Line: This has been one of my most trusted garden inputs for over a decade. Proven, organic, effective, economical, and dependable. Don’t grow plants without it. Highly recommended and easy 5 stars.
Review: High-Yield Organic Nitrogen for Vegetative Growth - For a high-leverage approach to organic gardening, the Alaska Fish Fertilizer 5-1-1 is an excellent choice. It provides a specialized, nitrogen-rich boost that is particularly effective for the vegetative growth phase of your vegetables and the leafy development of indoor plants. Technical Performance Analysis Nutrient Profile: The 5-1-1 NPK ratio is heavily weighted toward nitrogen. This provides the "high-torque" energy needed for lush, green foliage and rapid stem development, making it a professional-grade supplement for early-season growth. OMRI Listed: Being OMRI listed ensures the product meets strict organic standards. For a user focused on high-quality food production, this provides a verified, chemical-free path to soil health. Cold-Processing: Unlike heat-processed emulsions, this formula uses a cold-press process that preserves the natural proteins and vitamins found in fish, ensuring the micronutrients remain bioavailable for the plant. Soil Microbes: In addition to feeding the plant, the organic matter acts as a fuel source for beneficial soil microorganisms, improving long-term soil structure and nutrient cycling efficiency. Ease of Use and Value for Money Efficiency: The liquid concentrate is designed for rapid integration. It can be applied via a watering can or a hose-end sprayer, allowing you to fertilize a large garden footprint in minutes. Value: This 115 oz container is a high-volume format that offers a significantly lower cost per application compared to smaller bottles. One gallon of concentrate produces dozens of gallons of ready-to-use feed. User Experience: While fish fertilizers are known for their scent, this deodorized formula dissipates quickly once watered into the soil, making it more manageable for those who value a clean workspace. Pros Organic OMRI certification for safe vegetable gardening. Rich in nitrogen for aggressive green growth. Deodorized formula reduces typical organic fertilizer odors. Cons Lower phosphorus and potassium levels mean you may need a supplement like Jack's Classic during the flowering or fruiting stage.

## Features

- Fish-based fertilizer for use in vegetable, fruit, and flower gardens
- Excellent for use on flowers, trees, and other plants
- OMRI listed
- For organic gardening
- Great for all indoor and outdoor plants
- NPK 5-1-1 fish emulsion fertilizer
- Fish has been used as a natural source of plant nutrients for centuries
- Easy to use, just mix with water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQ2LNX35 |
| Application Method | Mix with water and apply to plants |
| Brand | Alaska |
| Brand Name | Alaska |
| Country of Origin | USA |
| Coverage | 1000 square feet |
| Customer Reviews | 4.7 out of 5 stars 1,109 Reviews |
| Included Components | Alaska Fish Fertilizer OMRI Listed 5-1-1, 115 oz |
| Item Form | Liquid |
| Item Highlight | Fish Fertilizer For Roses, Vegetables, Fruits, Shrubs, Trees, and Container Plants |
| Item Weight | 8.8 Pounds |
| Item form | Liquid |
| Item weight | 8.8 Pounds |
| Liquid Volume | 115 Fluid Ounces |
| Liquid volume | 115 Fluid Ounces |
| Manufacturer | Central Garden & Pet |
| Mixing Ratio | 5:1:1 |
| Model Number | 100551778 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 100551778 |
| Specific Uses For Product | Indoor |
| Specific uses for product | Indoor |
| Target Species | vegetables, flowers, perennials, shrubs |
| UPC | 022671001261 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Alaska
- **Item form:** Liquid
- **Item weight:** 3.99 kg
- **Liquid volume:** 115 Fluid Ounces
- **Specific uses for product:** Indoor

## Images

![Fish Fertilizer OMRI Listed 5-1-1, 115 oz - Image 1](https://m.media-amazon.com/images/I/71yDdXupeCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Garden Staple I’ve Used for Over 10 Years — Don’t Grow Plants Without It
*by F***E on 27 April 2026*

I’m a very experienced hands-on homestead gardener and nursery operator, and Alaska Fish Fertilizer 5-1-1 has been one of my core plant feeds for well over 10 years. I’ve used it on vegetables, herbs, fruiting plants, nursery stock, trees, container plants — literally hundreds and hundreds of plants — with consistently excellent results. This is one of those products I simply do not garden without. Why I keep using it: * Excellent gentle organic nitrogen source for steady growth * Promotes lush foliage, vigor, and strong plant health * Great for vegetables, herbs, fruiting plants, trees, and transplants * Especially useful for seedlings and plants needing a growth boost * Easy liquid feeding with fast visible response * Wonderful for supporting soil biology What I appreciate is that it feeds the plant and supports the soil food web. And for fully organic growers, a big plus: It has always been an organic favorite, and in recent years it is now officially OMRI listed, which matters to those of us committed to 100% organic growing. That makes it an even stronger recommendation for serious organic gardeners. Bonus tip: I often enhance it with a little blackstrap molasses, which can further support microbial activity and makes an already great feed even better. Results I’ve seen over many years: * Faster, greener growth * Stronger, healthier plants * Better recovery after transplanting * Excellent vegetative development * Overall more vigorous garden performance Small warning: Yes, it has a fishy smell when applied. That is normal. And in my experience the smell dissipates within a day, while the benefits last far longer. The short-term smell is a tiny tradeoff for what this product does. Bottom Line: This has been one of my most trusted garden inputs for over a decade. Proven, organic, effective, economical, and dependable. Don’t grow plants without it. Highly recommended and easy 5 stars.

### ⭐⭐⭐⭐⭐ High-Yield Organic Nitrogen for Vegetative Growth
*by D***W on 29 March 2026*

For a high-leverage approach to organic gardening, the Alaska Fish Fertilizer 5-1-1 is an excellent choice. It provides a specialized, nitrogen-rich boost that is particularly effective for the vegetative growth phase of your vegetables and the leafy development of indoor plants. Technical Performance Analysis Nutrient Profile: The 5-1-1 NPK ratio is heavily weighted toward nitrogen. This provides the "high-torque" energy needed for lush, green foliage and rapid stem development, making it a professional-grade supplement for early-season growth. OMRI Listed: Being OMRI listed ensures the product meets strict organic standards. For a user focused on high-quality food production, this provides a verified, chemical-free path to soil health. Cold-Processing: Unlike heat-processed emulsions, this formula uses a cold-press process that preserves the natural proteins and vitamins found in fish, ensuring the micronutrients remain bioavailable for the plant. Soil Microbes: In addition to feeding the plant, the organic matter acts as a fuel source for beneficial soil microorganisms, improving long-term soil structure and nutrient cycling efficiency. Ease of Use and Value for Money Efficiency: The liquid concentrate is designed for rapid integration. It can be applied via a watering can or a hose-end sprayer, allowing you to fertilize a large garden footprint in minutes. Value: This 115 oz container is a high-volume format that offers a significantly lower cost per application compared to smaller bottles. One gallon of concentrate produces dozens of gallons of ready-to-use feed. User Experience: While fish fertilizers are known for their scent, this deodorized formula dissipates quickly once watered into the soil, making it more manageable for those who value a clean workspace. Pros Organic OMRI certification for safe vegetable gardening. Rich in nitrogen for aggressive green growth. Deodorized formula reduces typical organic fertilizer odors. Cons Lower phosphorus and potassium levels mean you may need a supplement like Jack's Classic during the flowering or fruiting stage.

### ⭐⭐⭐⭐⭐ Amazing plant fertilizer
*by A***R on 10 February 2026*

This is a good value for a large jug. This January my house plants were looking a bit sad. So I ordered this fish fertilizer, gave it a dilution, and man did my plants perk up. I live on the 43rd parallel, so didn't think houseplants would need to be fed in January. Well, I guess they are considered tropical, so they definitely needed some nutrients. This is a universal fertilizer that I use outside on my perennials and my roses. They love it. I combine it with some sea salt, and throughout the summer this fertilizer makes everything look great. It is very smelly, so you will definitely need to take a shower after you administer this to multiple plants! And after one day of using this indoors, you will smell it. But eventually it absorbs into the soil and the odor disappears. So I wouldn't be using it the day before you have company, hee hee. And, be wary that some pets might want to put their nose in your house plants after you use this. My dogs like to dig around my plants when I use it outside in the spring. So on days I fertilize, dogs are not with me. But this stuff works! thank you Amazon for making this available.

## Frequently Bought Together

- Alaska Fish Fertilizer OMRI Listed 5-1-1, 115 oz
- Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus For Organic Gardening. For Bulbs & Other Flowering Plants. 4 lb. bag.
- Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food; 4 lb. Bag; The Original Organic Fertilizer for All Flowers, Vegetables, Trees, and Shrubs. - Pack of 2

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-18*