Best Fish Fertilizer 2022 – Real Reviews

We’re here to take the headache out of shipping online. We’ve gone through all of the user reviews and have come up with our roundup to help make your choice easier. With so many options available to consumers, it’s more important than ever to have a list that you can trust!

The Best Fish Fertilizer – Our Official Roundup

Alaska Fish Emulsion Fertilizer 5-1-1 Concentrate 1 Gallon
  • Will Not Burn!
  • Great for all plants
  • Deodorized with Natural Wintergreen
  • 5-1-1 fertilizer is an excellent source of organic plant nutrients
  • Fish Fertilizer
Neptune's Harvest Organic Hydrolized Fish & Seaweed Fertilizer 36 0z
  • Grow a beautiful vegetable garden
  • Flowers and foliage will be stronger and more colorful
  • Blooms will be more plentiful, fragrant and longer lasting
  • Easy to mix and apply by hand, sprayer, or drip line
Liquinox 7128 Fish Emulsion 5-1-1 Fertilizer, 1-Gallon
  • All purpose liquid fish fertilizer for flowers, lawns, shrubs, trees and any other outdoor plants
  • Primary nutrients are derived from seagoing fish
  • Active Ingredients: Iron, Manganese, Zinc
  • Fish emulsion 5-1-1 is a fish fertilizer that may be soil or foliar applied
  • Safe, nonburning for use on vegetables, flowers, shrubs, lawns and trees
Neptune's Harvest Fish Fertilizer 2-4-1, 18 Ounce
  • Neptune's Harvest is an organic fertilizer made from fresh north Atlantic fish
  • It is made by a unique cold process that protects the vitamins, amino acids, enzymes and growth hormones
  • It also contains all the micro and macro nutrients naturally found in fish
  • Unlike fish emulsions, Neptune's Harvest retains the fish proteins and oils and has no unpleasant odor
Just Scentsational Bare Ground Solutions TP-128G Trident's Pride Organic Liquid Fish Hydroponic Soil Fertilizer, 128 oz (1 Gallon)
  • OMRI-rated, all-natural, cold pressed, 100% organic fish fertilizer adds proteins and enzymes to soil
  • Concentrated, high-energy soil nutrient broth creates better lawns, crops, or gardens
  • Trident's Pride cuts down on chemical fertilizers while increasing anti-oxidants, sugar, and earthworm population
  • Increased microbe production reduces the need for pesticides and creates stronger growth
  • This fertilizer comes in an easy-pour jug with a handle for easy application; Suggested use is 4-6 oz per gallon of water
Harris Organic Plant Food and Plant Fertilizer, Hydrolyzed Liquid Fish Fertilizer Emulsion Great for Tomatoes and Vegetables, 3-3-0.3, 32oz (32oz (Quart)...
  • Uses trace minerals and micronutrients naturally derived from fish
  • Promotes vigorous growth of plants and vegetables
  • Great for all indoor and outdoor plants
  • For use in an Organic Gardening program
  • Won’t burn plants
Monterey LG 7265 Fish & Guano Liquid Plant Fertilizer for Transplants and Flowers, 32 oz
277 Reviews
Monterey LG 7265 Fish & Guano Liquid Plant Fertilizer for Transplants and Flowers, 32 oz
  • Natural fertilizer - this organic concentrated fertilizer is made of liquid fish and bird guano. This is a high Analysis 9-6-2 natural fertilizer that can be applied monthly during the growing season.
  • Concentrated formula - This is a concentrated mix that should be mixed with water before use. Simply use ½ FL. Oz. Of concentrate per gallon of water, shake well and keep the solution mixed during application.
  • Synergistic matrix - the fertilizer is so effective because the blend of fish based nutrients with guano forms a synergistic matrix that develops a cohesive partnership for vigorous plant growth, It works like a miracle.
  • Variety of Use - whether at home or on a farm, this liquid fertilizer is excellent for your flowers, trees, transplants, and vegetables. It will also help any houseplant and indoor or outdoor Ornamental bloom and grow to be looking their best!
  • Accelerate growth - this flower food promotes beautiful growth and big blooms on all plants. It works best applied with a sprayer or directly in the early morning or late afternoon. Use as a foliar spray or as a soil drench on the grass lawn below.
Neptune's Harvest FS136 32 Oz. Fish & Seaweed Blend Fertilizer 2-3-1
  • A perfect blend of fish hydrolysate and seaweed.
  • Growers have reported increased marketable yields and improved shelf life on fruits and vegetables.
  • Fish and seaweed are known to build the natural sugar in plants.
  • Flowers and foliage will be stronger and more colorful.
  • Blooms will be more plentiful, fragrant and longer lasting.
Organic Hydrolyzed Liquid Fish Fertilizer (1 Gallon)
  • HYDROLYZED FISH FERTILIZER: GS Plant Foods Organic Liquid Fish is an all-natural high quality fish fertilizer that gives excellent plant growth, rebuilds soil, and offers higher production yields. Our liquid fertilizer for vegetables, plants, and more will help stimulate growth and improve plant health and color. Tremendously beneficial for soil quality and improved rooting, this liquid fish fertilizer can be applied to any type of soil or plant without concern for waste or harmful chemicals.
  • PACKED WITH MACRO & MICRO NUTRIENTS: Our proprietary and all-natural fish fertilizer for vegetables, plants, and more provide much more than N-P-K (Nitrogen, Phosphorus and Potassium) found in synthetic fertilizers. This organic liquid fertilizer for vegetables provides a mix of macro & micro nutrients and minerals all in a usable form perfectly suited for maximum efficiency of uptake for your plants. The organic fish fertilizer stimulates water penetration and increases nutrient assimilation.
  • OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, liquid vegetable fertilizer acts as an efficacious growth promoter. Our liquid vegetable fertilizer is used extensively on a commercial basis, as well as at home for gardeners as an organic soil conditioner. Add our organic liquid fish fertilizer, and yet maintain the same effectiveness. This liquid organic fertilizer will lead to healthier crop yields and general plant well being.
  • EASY TO APPLY FOR NATURAL GREAT RESULTS: For house plants; use 1 tablespoon per gallon of water. Feed every 2 weeks. For outdoor plants; use 2 to 4 ounces per gallon of water. Feed flowers & vegetables every 2 weeks. For lawns; use 2-4 ounces per gallon of water. 1 gallon of fertilizer mixed with 30-40 gallons of water will cover 1/4 acre. Feed lawn every 4 weeks. For trees & shrubs; use 4 ounces per gallon of water. Feed 2-3 times per season. It is best to feed early or late in the day.
  • TRUSTED & RELIABLE: At GS Plant Foods, we understand that you are placing your trust in us to provide you with the highest quality fish fertilizers available. We have 100% confidence in the quality of our products and continuously strive to deliver the best customer experience. Our liquid fertilizer organic are easy to use, cost efficient, sustainable, and yield consistent & amazing results in your garden, no matter what you're growing or what medium in which your plants are growing.

What To Know Before Shopping For The Best Fish Fertilizer

Our Preferred Shopping Partner – You’ll notice that as you click on the products on our lists that youll be taken to the largest online retailer in the world. We chose Amazon as our product partner because of it’s brand recognition, and great customer service. You wont have to worry about getting an inauthentic Fish Fertilizer when you purchase through our website. 

Pricing – We always consider pricing, and work to provide you the best seling items, at the best prices, however we do not control the prices of items on our shopping partners. We work to make it easy for you to click through and find the latest, most up to date prices. 

Consider Your Specific Application – Make sure that you are shopping for your specific needs. What is best for one person may not always be best for you. Don’t let a lower price on an item put you off, if that item has the features and design that are best suited for you. 

Ratings and Reviews – Sorting through hundreds of reviews is both time consuming, and taxing! We’ve already done that, and taken the tough work out of shopping so that you are left with a list of the best selling, best reviewed Fish Fertilizer to choose from. You can also easily click through and see al of the reviews on our shopping partner’s website 

How To Chose The Right Fish Fertilizer For You

There’s a ton of choices for just about anything you shop for, so what should you actually be considering? In addition to the aforementioned attention to your specific needs, there’s really only a few considerations – price, quality/dependibility, and the reviews of your peers. If you can find items that meet your needs, are priced in your range, and have reviews that showcase the quality, then you should feel confident in making your purchase!

Is Buying a Fish Fertilizer Really Worth It?

The one thing we can’t do, is choose for you. We feel that if an item made one of our lists, it has merit as something that is “worth it”, as long as it meets your needs, and fits inside your pricerange. We’re here to give you the best possible choices, and while we feel it’s definitely worth it, we want you to as well. 

Is The Most Expensive Fish Fertilizer Always The best?

We covered a bit of this earlier, and the answer is no, because often, there is no “best”, but only a “best” for you! You need to decide which product has the best chance of making your life easier and meeting your needs, regardless of price. 

Wrapping Up

Our goal is simply to help you make better shopping choices, and we hope that our list and advice do just that. We are here to empower you, the consumer, with the right knowledge, and the right items to get the job done. We’re here to be the expert in your corner and hope to be able to provide you with an excellent shopping experience. If there is anything we can do to make your life easier, please let us know!