Neptune's HarvestFish Fertilizer 2-4-1, 36 Ounce
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Neptune's HarvestFish Fertilizer 2-4-1, 36 Ounce

4.6/5
Product ID: 2620934
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Details

  • Brand
    Neptune's
  • Item Weight
    2.3 Pounds
  • Item Form
    Liquid
  • Coverage
    Medium
  • Liquid Volume
    36 Fluid
🌱Organic nutrient-rich
🐟36 oz liquid volume
⚖️2.25 lbs weight

Description

🌟 Elevate Your Garden Game with Neptune's Harvest!

  • 🌍 ECO FRIENDLY CHOICE - Support sustainable gardening with organic ingredients.
  • 💧 ODORLESS INNOVATION - Enjoy a pleasant gardening experience without the fishy smell.
  • 🌞 VERSATILE APPLICATION - Perfect for shade protection and enhancing plant growth.
  • 🌿 NUTRIENT RICH FORMULA - Packed with essential vitamins, amino acids, and growth hormones.
  • 🌊 UNLEASH NATURES POWER - Harness the vitality of the North Atlantic with every drop!

Neptune's Harvest Fish Fertilizer is a premium organic fertilizer derived from fresh North Atlantic fish, utilizing a unique cold process to preserve vital nutrients. This 36-ounce liquid fertilizer is designed for effective plant nourishment without the unpleasant odor associated with traditional fish emulsions, making it an ideal choice for eco-conscious gardeners.

Small manufacture image 1

Specifications

Liquid Volume36 Fluid Ounces
Item Weight2.25 Pounds
Specific Uses For ProductShade,Shade Protector
Target SpeciesFish
CoverageMedium
Item FormLiquid

Have a Question? See What Others Asked

Do you know in what way this is different from neptune's harvest sw136 organic seaweed plant food?
Whats the difference between buying this and buying the neptune's harvest organic hydrolized fish & seaweed fertilizer ?
Best way to apply product? Anyway to attach to a hose?
Would this product be too "rich", or even inappropriate for young, recently planted Red Maple trees ?

Reviews

4.6

All from verified purchases

J**L

Your Plants will thank you.

Very stinky, so don’t expect it to smell like roses! My plants are thriving since I’ve started using, so that’s what counts. Monstera put out the biggest most beautiful leaf after using this a few times. My dogs are also attracted to the odor and will stick their faces in the soil after watering, so fyi.Overall, I’m extremely happy. It works. Your plants will thank you.

G**.

Fish Fertilizer

Took a couple weeks before it arrived, but so did everything else from diff sellers so that's ok. I've done a lot of research on fish fertilizers so I now know the diff between this "cold-pressed", and the emulsified stuff. I really like this so far. Since I have to "Top-Dress" every 4 weeks, I like to use this every other week because the nutes are soluble and that means my plants can feed right away while the microbes are slowly breaking down everything else. I've had absolutely no deficiencies this whole grow. Very impressed! Just shake it up real good before every application. The smell is not bad at all. Smells exactly like catfish bait and it doesn't smell up my grow room. I would choose this stuff every time!

M**O

These fertilizers are great

i've been using neptune fish fertilizers for awhile, when my plants look a little limp and maybe overwatered, these help revive plants. I use them on my avocado trees, my blueberry plants and other vegetables and they all do well when i feed them a twice sometimes more a year watering with this concentrated fertilizer. Yes it smells, but it works. It's interesting that a broken down animal like fish can fertilize a plant, like it feeds on the protein, so not sure how it works, but just found it interesting and great that it works so well.

D**N

Easy, clean organic nutrients! Prices have increased recently though

I used to buy this brand's other product, the combined Fish and Seaweed liquid fertilizer. Buying the fish fertilizer and kelp fertilizer separately really helps you customize which nutrients to feed your soil/plants at various life stages.For this fish fertilizer, it is mild but plants actually love that in a fertilizer! Fish hydrolysate(what this product is) is actually supplying your plants with an abundance of amino acids. For the supplied amino acids, your plant now gets to skip making their own (which requires time and energy) and will graciously take this free energy and food and flourish! You don't have to worry about burning your plants with this product. I use it either every third or fourth watering for seedlings. I like to also use this brand's seaweed (or is it kelp?) Liquid in conjunction usually. This helps prevent any early issues and gives the plants a great start, and it's so gentle you don't have to worry about overdoing it and causing issues with young seedlings. I can't think of other fertilizers that you can apply to very young plants and not have to worry about overdoing things. If you applied even heavily diluted synthetic fertilizer you could easily burn your plants or kill seedlings. This is why so many experienced gardeners will tell you to use a weak soil and don't fertilize for quite some time until your seedlings are more established. This product is an exception to that rule because it is natural and gentle.For more established plants I would use this product in conjunction with higher strength organic fertilizers. Probably the most natural way to give your plants nutrients would be to top dress some organic fertilizer and add this product to your water and water those amendments in.I haven't discovered a time when this product causes any issues at all, and the plants seem to love it!

B**D

Great product. Healthy plants!

I’m only partway through the first bottle of this. I’ve been using it every two weeks, and everything looks really good, my zucchini and acorn squash are going crazy, taking over a good portion of my backyard.My tomatoes look great, my cucumbers as well as Peppers are all doing well.

A**N

strong, and smells after usage. Maybe I should refrigerate it

very strong, use in small doses. seemed to cause some yellowing of the leaves of all seedlings.

S**3

Sit back and watch your garden grow!

I've used Neptune Harvest for a few years and never had so many compliments on my garden!My harvest has increased considerably too.Love this stuff! Their Tomato and Vegetable product also.

R**D

easy to use like it

well it looks like its doing job

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Neptunes Harvestfish Fertilizer 2 4 1 36 Ounce | Desertcart South Africa