Top 9 Fish Fertilizer Organic – Garden Fertilizers

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1. Neptune's Harvest


Neptune's Harvest Organic Hydrolized Fish & Seaweed Fertilizer 36 0z

Neptune's Harvest #ad - Blooms will be more plentiful, fragrant and longer lasting. Flowers and foliage will be stronger and more colorful. Grow a beautiful vegetable garden. Easy to mix and apply by hand, sprayer, or drip line.
BrandNeptune's Harvest #ad
ManufacturerNeptune's Harvest #ad
Height9 Inches
Length4 Inches
Weight2.25 Pounds
Width4 Inches
Part NumberFS136

2. Neptune's Harvest


Neptune's Harvest Fish Fertilizer 2-4-1, Gallon

Neptune's Harvest #ad - The fish proteins and oils are retained and the fertilizer has no unpleasant odor. The nitrogen and other nutrients are chelated, so they are readily available for plants consumption. Made by a unique cold process that protects the vitamins, amino acids, enzymes and growth hormones. An organic fertilizer made from fresh North Atlantic fish. Contains all the micro and macro nutrients naturally found in fish.
BrandNeptune's Harvest #ad
ManufacturerNeptune's Harvest #ad
Height12 Inches
Length6 Inches
Weight9 Pounds
Width6 Inches
Part NumberHF191

3. GS Plant Foods


Trees & Shrubs, GS Plant Foods Organic Liquid Fish Fertilizer 1 Gallon | Omri Organic Listed Hydrolyzed Fish Fertilizer with Macro & Micro Nutrients | Fish Plant Food Growth Solution for Lawns

GS Plant Foods #ad - Our fish fertilizer will help stimulate growth and improve plant health and color. The end result is a powerfully effective, liquid fish fertilizer organic acts as an efficacious growth promoter. For best results, top and bottom. It is great for everything that grows! It is used extensively on a commercial basis, organic fertilizer and soil supplement that contains no chlorine or heavy metals.

Gs plant foods organic hydrolyzed fertilizer promotes growth of healthy bacteria. Trees and shrubs use 4 oz per gallon of water. Packed with macro & micro nutrients: our proprietary and all-natural fish fertilizer provides much more than N-P-K Nitrogen, Phosphorus and Potassium found in synthetic fertilizers. Optimal plant growth & health at home or commercially: used in low concentrations, as well as at home as an organic soil conditioner. Apply generously to soil or as a foliar feed until leaves are wet, one gallon of fertilizer mixed with 30-40 gallons of water will cover ¼ acre.

Easy to apply for natural great results: apply hydrolyzed fish fertilizer to improve specific growth stages. Works synergistically with all fertilizers:this liquid fish fertilizer is among the highest quality plant food products that you can get. Feed lawn every 4 weeks. Use fish fertilizer on lawns, vegetables, seedlings and transplants as a regular healthful maintenance program to experience healthier plants with stronger, trees & shrubs, fruits, and more developed root systems.
BrandGS Plant Foods #ad
ManufacturerGS Plant Foods #ad
Height11.5 Inches
Length6.25 Inches
Weight10 Pounds
Width6.25 Inches
Part NumberLF1Gal



32oz 128oz Gallon, Harris Organic Plant Food and Plant Fertilizer, 3-3-0.3, Hydrolyzed Liquid Fish Fertilizer Emulsion Great for Tomatoes and Vegetables

HARRIS #ad - Great for all indoor and outdoor plants. Won’t burn plants. Uses trace minerals and micronutrients naturally derived from fish. Promotes vigorous growth of plants and vegetables. For use in an Organic Gardening program.
BrandHARRIS #ad
ManufacturerHarris #ad

5. Just Scentsational Bare Ground Solutions


128 oz 1 Gallon, Just Scentsational TP-128G Trident's Pride Organic Liquid Fish Hydroponic Soil Fertilizer

Just Scentsational Bare Ground Solutions #ad - Omri-rated, cold pressed, all-natural, 100% organic fish fertilizer adds proteins and enzymes to soil. Trident's pride cuts down on chemical fertilizers while increasing anti-oxidants, sugar, and earthworm population. This fertilizer comes in an easy-pour jug with a handle for easy application; Suggested use is 4-6 oz per gallon of water. Concentrated, high-energy soil nutrient broth creates better lawns, crops, or gardens. Increased microbe production reduces the need for pesticides and creates stronger growth.
BrandJust Scentsational Bare Ground Solutions #ad
ManufacturerBare Ground #ad
Height10 Inches
Length6 Inches
Weight9 Pounds
Width6 Inches
Part NumberTP-128G

6. Down To Earth All Natural Fertilizers


Down to Earth Organic Bio-Fish Fertilizer Mix 7-7-2, 5 lb

Down To Earth All Natural Fertilizers #ad - An excellent source of nitrogen and phosphorus to use with vegetable gardens, shrubs, trees, outdoor containers, flower beds, row crops/acreage.

Bio-fish is loaded with the finest marine based ingredients to improve your soil while nourishing your outdoor plants. Bio-fish can be used throughout the growing season to promote vigorous growth, beautiful blooms and plentiful fruit. A nutrient rich fertilizer ideal for heavy feeders like corn, vegetable gardens and all types of outdoor plants, cole crops, tomatoes, trees and shrubs. Down to earth bio fish is a five pound box of all natural fertilizer with 7-7-2 formula and is listed by the Organic Materials Review Institute OMRI for use in organic production.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown To Earth All Natural Fertilizers #ad
Height10.8 Inches
Length3.5 Inches
Weight5 Pounds
Width8 Inches
Part Number723646

7. Bloom City


Great for Roots and Soil, Made from Sustainable Salmon, Quart 32 oz, Organic Wild Fish Fertilizer and Plant Supplement, by Bloom City

Bloom City #ad - Bloom city chooses only the highest quality ingredient sources and manufacturing methods to create the world’s best craft growing nutrient systems. Highest quality, better for you, biggest yield: bloom city’s ingredients are better for plants, best value, most potent, and better for the planet.

More amino Acids than any other brand. From sustainable alaskan salmon:  Great for Soil and Plants, for indoor and outdoor use. Formulated and made in the usa: designed by botanists and plant chemists in Seattle, Washington. Smells like fish: you know this is the good stuff, because is really really smells like ocean and fish. Simply the best choice for the conscientious grower. Contains salmon emulsion and salmon oil: Very high in omega 3 Fatty Acids for Plants.
BrandBloom City #ad
ManufacturerBloom City #ad
Part Numbersalmon-32

8. Indian River Organics


Hydrolyzed Liquid Fish Fertilizer, 1 Quart / 36 ounces net wt., Indian River Organics OMRI Listed Organic

Indian River Organics #ad - No waiting period. 100% quality guarantee: we're incredibly proud of our product's consistency, and we guarantee our nutrient analysis in every bottle. Free of contaminants: our high-quality hydrolysate Fertilizer is Sustainably Produced from fresh, mercury, free of chlorine, healthy, food-quality fish, and other heavy metals.

If you have concerns, let us know and we'll be happy to work with you. Family & pet friendly. Easy to use and won't clog equipment: water soluble; just mix with Water and Apply! We win new customers because our product works flawlessly with application equipment. Far superior to emulsions: our proprietary cold-process Hydrolysis Preserves the Complex Nutrients that create Bigger Flower Blooms, Tastier Fruits & Vegetables, and Vibrant Green Lawns.

100% omri-listed organic: has the organic materials review institute OMRI seal our competitors don't! Approved & suitable for use in certified organic operations under the USDA National Organic Program. Safely access your lawn after application.
BrandIndian River Organics #ad
ManufacturerIndian River Organics, LLC #ad
Weight2.25 Pounds
Part Number9C-ZLZJ-KCGY

9. Espoma


Natural & Organic Fertilizer, 24 fl oz, Espoma Fish! Liquid Plant Food

Espoma #ad - Feed your plants with Fish! Plant Food every 2-4 weeks. Now turn bottle upright. Shake well prior to mixing. Espoma fish! is approved for organic gardening. Flip the lid open, add two to three pre-measured doses to your watering can and then add 1 gallon of water. No measuring, no messes! With lid closed turn the bottle upside down. Fish! liquid plant food promotes growth and greening in all plants in the garden or container. Simply mix with water to feed instantly.
BrandEspoma #ad
ManufacturerEspoma #ad
Height8.2 Inches
Length2.8 Inches
Weight0.6 Pounds
Width1.9 Inches
Part NumberFI24