SKU: 34577802709
organic fish fertilizer for plants

organic fish fertilizer for plants Neptune's Harvest Fish & Seaweed Blend 2-3-1 – Green Earth Ag & Turf

Sale price$22.33 Regular price$24.81
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

organic fish fertilizer for plants Neptune's Harvest Fish & Seaweed Blend 2-3-1 – Green Earth Ag & TurfOMRI Listed Neptune's Harvest Organic Fish & Seaweed Blend 2 3 1 organic fertilizer is an combines the benefits of fresh fish and the deep north cold water seaweed Ascophyllum Nodosum. Neptune's Harvest fish seaweed blend contains vitamins, amino acids, enzymes, and growth hormones. It also contains the micro and macro nutrients naturally found in fish. The nitrogen and other nutrients are already chelated, so they are readily available for plant

OMRI Listed







Neptune's Harvest Organic Fish & Seaweed Blend 2-3-1 organic fertilizer is an combines the benefits of fresh fish and the deep north cold water seaweed Ascophyllum Nodosum.  Neptune's Harvest fish/seaweed blend contains vitamins, amino acids, enzymes, and growth hormones.  It also contains the micro and macro nutrients naturally found in fish.  The nitrogen and other nutrients are already chelated, so they are readily available for plant consumption.  Unlike fish emulsions, Neptune’s Harvest retains the fish proteins and oils.

The Seaweed in Neptune's Harvest Fish / Seaweed Blend is an organic storehouse of over 60 naturally occurring major and minor nutrients and amino acids. It has growth promoting substances which enhance plant development, color and vigor and has also been found to increase plant hardiness and resistance to adverse environmental conditions, such as early frost, extreme heat and lack of moisture.

Neptune's Harvest Fish & Seaweed Blend Benefits  

  • University studies have shown Neptune’s Harvest to outperform 20-20-20 fertilizers.
  • Increased marketable yields for fruits and vegetables.
  • Improved shelf life on fruits and vegetables.
  • Increase in Plants natural sugar.
  • Stronger and more colorful flowers and foliage.
  • More plentiful, fragrant, and longer lasting blooms.
  • Multiple record giant pumpkins using Neptune's Harvest Fertilizer - striking results and organically!

Neptune's Harvest Fish & Seaweed Blend Application Instructions 

Shake well before using. Prepare for one application only. Do not store diluted fertilizer.

Larger Application to Plants, Turf or Trees: Add 6 ounces per 1,000 square feet, diluted in no more concentrated than 12.5 ounces per gallon of water.  A typical rate would be 12 ounces per 2 gallons of water sprayed evenly per 1,000 square feet.  
House Plants:
 1 Tablespoon per Gallon of water.  Feed every 2-3 weeks.  Water lightly so that diluted fertilizer does not remain in drip dish.
Outdoor Plants: 1/8 Cup per Gallon of water.  Feed vegetables, flowers, trees, and shrubs, every 2-3 weeks. Apply generously to soil or as a foliar spray, until leaves are wet, top and bottom.  It is best to foliar feed early or late in the day.
Compost Enhancer: 1/4 Cup per Gallon of water every 2-3 weeks.
Seed Germination: Soak in a solution of 1 teaspoon per cup of water.

Neptune's Harvest Fish & Seaweed Blend Ingredients  

  • Pure North Atlantic Hydrolyzed Fish.
  • Pure North Atlantic Seaweed (Ascophyllum nodosum).

Neptune's Harvest Fish & Seaweed Blend Available Sizes

  • 1 Quart (Covers 5,445 square feet).
  • 1 Gallon (Covers 1/2 acre or 21,780 sq. ft.).
  • 5 Gallon (Covers 2.5 acres).
  • 55 Gallon Drum (Covers 27.5 acres)
  • 275 Gallon Tote (Covers 137.5 acres)

Meets the requirements of the National Organic Program (NOP) for use in organic production

Info

Label

OMRI

Home Orders
Homeowners can now order the same great products that the pros use through our online store by clicking below.  






Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34577802709

Discover Niche Categories That Outsell organic fish fertilizer for plants

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 426 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Psycho
Charlottesville, US
★★★★★ 5
Craftsmanship
Color: Brown
Beautiful bag/craftsmanship; however, a bit small for what i need but might keep it anyway. Would strongly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
D
Verified Purchase
Danielle Mercado
West Palm Beach, US
★★★★★ 5
Love my purse!
Color: Brown
This is my new everyday purse and I LOVE it. A perfect size, looks incredible, the leather is soft and smells great. Will look to buy from this brand again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
M
Verified Purchase
Mandela
Massapequa, US
★★★★★ 3
Looking cool
Color: Brown
Quite small, not very safe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Beautiful leather bag
Color: Brown
The quality of this did not disappoint and seems top notch. I was pleasantly surprised when I got it. I would have thought it cost hundreds of dollars if it had a certain big brand logo on it. The brown is beautiful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Excellent Leather Quality - Beautiful Handbag
Beautiful handbag. I usually only buy designer handbags of good quality. I am fond of a particular Tory Burch handbag that is no longer made. When I saw this handbag, which is similar in looks to the bag I can no longer find by Tory Burch, I decided to take a chance because it was on sale at an amazingly reasonable price. I am so glad I did. The bag is gorgeous, stitching impeccable, and leather excellent quality. Love all the interior pockets. Lining in side is beautiful. Also, not heavy even with all my stuff in it--do not hesitate to buy this bag. It is a very good find on Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025

recommand products