Neptunes Harvest Fish Fertilizer 2-4-1, 5 Gal

Out of stock

OMRI Listed Fertilizer 


Unique Cold Process Protects Vitamins, Amino Acids, and Enzymes


Contains All Micro and Macro Nutrients Naturally Found in Fish

Neptune’s Harvest Organic Fish Hydrolysate is the perfect fertilizer for organic gardening. Our unique cold process protects the organic matter naturally found in fish, providing you with the best fertilizer available. This product contains a variety of dock-fresh North Atlantic fish. Unlike fish emulsions, Neptune’s Harvest doesn’t remove the proteins or oils during processing and has no unpleasant odor. This product is perfect for vegetables, flowers, fruits, trees, lawns, pasture, and succulents. Prepare for one application only. Do not store diluted fertilizer.

Directions for Fish, Blend and Seaweed Liquids

Directions: Shake well before using.  

House Plants: Use 1 tablespoon per gallon of water. Feed every week. Water lightly so that diluted fertilizer does not remain in drip dish.

Outdoor Plants: Use 1/8 Cup (1 fl. Oz.- 1:128) per gallon of water. Feed vegetables, flowers, trees and shrubs every 1-2 weeks. Apply until soil is saturated or as a foliar feed until leaves are wet, top & bottom. It is best to foliar feed early or late in the day.

Tomato & Veg Formula, Rose & Flowering Formula, and Lawn Starter - Apply every 1-2 weeks.

Lawns: Use 1 gallon concentrate mixed with sufficient water to cover 8000 sq. ft. Feed monthly during growing season and again in the fall.

Compost Enhancer: Use ¼ Cup (2fl. Oz.) per gallon of water every 2-3 weeks.

Seed Germination: Soak in solution of 1 teaspoon per cup of water.


More Information
Size 50lb
Product Type Fertilizer
Brand Neptune's
Ingredients Hydrolyzed Fish
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Hydrolyzed Fish