Top 10 Liquid Seaweed Fish Emulsion – Garden Fertilizers

As an Amazon Associate I earn from qualifying purchases.

1. Neptune's Harvest


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

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

2. Ocean Harvest


Fish and Seaweed Fertilizer from Ocean Harvest | Organic Plant Food Made from Fish Hydrolysate and Organic Kelp Liquid Seaweed | Organic Fertilizer for Vegetables | 1 QT

Ocean Harvest #ad - Promotes the growth of beneficial bacteria, making the soil less compact and working as a compost builder. Blooms are more plentiful and longer lasting on flowering plants.

Our cold-process protects the vitamins, and growth hormones that create larger flower blooms, amino acids, enzymes, tastier fruits and vegetables. Omri listed organic; 100% organic, so it won't burn plants or roots or pollute the environment. Ocean harvest fish hydrolysate and organic kelp is an all organic protein fertilizer, made utilizing naturally occurring enzymes present in fresh North Atlantic fish and Seaweed harvested from the North Atlantic waters of Nova Scotia, Canada.
BrandOcean Harvest #ad
ManufacturerEZ-gro Products #ad
Height8 Inches
Length5 Inches
Width2 Inches

3. GS Plant Foods


Liquid Organic Fertilizer for Vegetables, Shrubs, Seeds & Plants, Trees, Flowers, Lawns, Fish Fertilizer, Omri Listed Hydrolyzed Fish Fertilizer for Plants & Seaweed Blend 32 Oz

GS Plant Foods #ad - Easy to apply for natural great results: for house plants; use 1 tablespoon per gallon of water. 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. The organic fish fertilizer stimulates water penetration and increases nutrient assimilation.

Our organic plant fertilizer will help stimulate growth and improve plant health and color. Feed monthly during growing season and again in the fall. Reduce herbicide use by adding our liquid kelp extract, plant fertilizer liquid organic acts as an efficacious growth promoter. For outdoor plants; use 1/8 cup per gallon of water. Feed vegetables, flowers, trees and shrubs every 2-3 weeks. Optimal plant growth & health at home or commercially: used in low concentrations, as well as at home for gardeners as an organic soil conditioner.

This organic liquid fish fertilizer will lead to healthier crop yields and general plant well being. Our products are organic, sustainable, no matter what you're growing or what medium in which your plants are growing. Packed with macro & micro nutrients: our proprietary and all-natural fish fertilizer for vegetables, and more provide much more than N-P-K Nitrogen, plants, Phosphorus and Potassium found in synthetic fertilizers. For lawns; use 1 gallon concentrate mixed with sufficient water to cover 8000 sq.
BrandGS Plant Foods #ad
ManufacturerGS Plant Foods #ad
Height8 Inches
Length3.5 Inches
Weight2 Pounds
Width3.5 Inches
Part NumberLF32ozctrt

4. Fertrell


Fertrell Liquid #3 2-3-1 Organic Fertilizer, Kelp Seaweed and Fish Emulsion 50/50 Blend with Humates

Fertrell #ad - Fertrell liquid #3 also contains liquid humates to increase nutrient uptake and stimulate soil biology. Natural and organic high phosphorus seaweed and fish fertilizer supplement made from kelp concentrate and liquid fish emulsion. 50/50 kelp and fish emulsion blend. A great option for lawns, vegetables, gardens and home growing, as well as fruit trees and nuts, berries and larger-scale field crops. Available in 32oz Quart or Gallon sizes.
BrandFertrell #ad

5. Fertrell


32oz or Gallon, Fertrell Liquid 3-4-3 Organic Fertilizer Hydrolyzed Fish Emulsion with Kelp Seaweed and Humates

Fertrell #ad - Specially formulated for high-producing crops in a liquid fertilization or supplemental drip program. Available in 32oz quart makes 25 gallons or one gallon makes 100 gallons sizes. Balanced npk nutrition from fish emulsion and sodium nitrate plus humates for nutrient uptake. Also a great choice for transplant solution, foliar spray and garden soil application. Natural sea kelp supplies iodine, micronutrients and plant hormones to help plants cope with stresses.
BrandFertrell #ad



Hydrolyzed Liquid Fish Fertilizer Emulsion Great for Tomatoes and Vegetables, 32oz 32oz Quart, 3-3-0.3, Harris Organic Plant and Lawn Fertilizer

HARRIS #ad - Uses trace minerals and micronutrients naturally derived from fish. Promotes vigorous growth of plants and vegetables. For use in an Organic Gardening program. Won’t burn plants. Great for all indoor and outdoor plants.
BrandHARRIS #ad
ManufacturerHarris #ad
Part NumberFISH-32

7. GS Plant Foods


32 fl. oz, Organic Fish and Kelp Blend

GS Plant Foods #ad - Oz per gallon of water. Feed vegetables, trees and shrubs every 2-3 weeks. For house plants; use 1 tablespoon per gallon of water. Apply until soil is saturated or as a foliar feed until leaves are wet, flowers, top and bottom. Ft. For outdoor Plants; Use 2 fl. This seedling fertilizer relieves stress in plants caused by extreme weather conditions, greater resistance to disease, and frost.

Optimal plant growth & health at home or commercially: used in low concentrations, as well as at home for gardeners as an organic soil conditioner. Rebuilds soil & improves plant color: our organic liquid fertilizer increases and stabilizes chlorophyll in plants, drought, increases plant vigor, insect attack, which results in darker green leaves and increased sugar content in plants. Our seaweed fertilizer improves seed germination, vegetables and seeds without concern for waste or harmful chemicals.

We have 100% confidence in the quality of our products and continuously strive to deliver the best customer experience. The kelp fertilizer can be applied to any type of plants, and offers higher production yields. Reduce herbicide use by adding our liquid kelp extract, liquid seaweed fertilizer acts as an efficacious growth promoter. This fish fertilizer for vegetables will lead to healthier crop yields and general plant well being. Our organic liquid fertilizer for seedlings increases microorganisms in the soil and increases mineral uptake.
BrandGS Plant Foods #ad
ManufacturerGS Plant Foods #ad
Part NumberKFblend32ozctrt

8. Just Scentsational Bare Ground Solutions


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

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

9. Indian River Organics


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

Indian River Organics #ad - 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. Safely access your lawn after application.

No waiting period. If you have concerns, let us know and we'll be happy to work with you. 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. 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. 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.
BrandIndian River Organics #ad
ManufacturerIndian River Organics, LLC #ad
Weight2.25 Pounds
Part Number9C-ZLZJ-KCGY

10. Vine Vitality


Vine Vitality All Purpose Fish & Kelp Liquid Fertilizer Concentrate, 8oz.

Vine Vitality #ad - No harmful chemicals - Safe for use around children and pets. Increase your harvest, your blooms, your produce quality. Home garden size makes up to 8 gallons depending on application. N-p-k = 4. 0 - 4. 0 - 05. For healthy, Responsible and Abundant Growing.
BrandVine Vitality #ad
ManufacturerVine Vitality #ad
Weight0.6 Pounds