---
product_id: 31861500
title: "Neptune’s Harvest Organic Tomato & Vegetable Plant Fertilizer (2-4-2) - Liquid Plant Food w/Fresh Fish, Seaweed, Molasses, Yucca Extract, & Humic Acids - for Vegetable Garden (Quart (Single))"
brand: "neptune's harvest"
price: "€ 76.58"
currency: EUR
in_stock: true
reviews_count: 13
category: "Neptune's Harvest"
url: https://www.desertcart.hr/products/31861500-neptune-s-harvest-organic-tomato-and-vegetable-plant-fertilizer-2
store_origin: HR
region: Croatia
---

# 2-4-2 NPK for balanced growth Fresh fish & seaweed nutrient boost Liquid formula for easy absorption Neptune’s Harvest Organic Tomato & Vegetable Plant Fertilizer (2-4-2) - Liquid Plant Food w/Fresh Fish, Seaweed, Molasses, Yucca Extract, & Humic Acids - for Vegetable Garden (Quart (Single))

**Brand:** neptune's harvest
**Price:** € 76.58
**Availability:** ✅ In Stock

## Summary

> 🌱 Unlock the secret to a legendary garden harvest—grow like a pro, feast like a king!

## Quick Answers

- **What is this?** Neptune’s Harvest Organic Tomato & Vegetable Plant Fertilizer (2-4-2) - Liquid Plant Food w/Fresh Fish, Seaweed, Molasses, Yucca Extract, & Humic Acids - for Vegetable Garden (Quart (Single)) by neptune's harvest
- **How much does it cost?** € 76.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/31861500-neptune-s-harvest-organic-tomato-and-vegetable-plant-fertilizer-2)

## Best For

- neptune's harvest enthusiasts

## Why This Product

- Trusted neptune's harvest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Nature’s Secret Sauce:** Organic blend of fish, seaweed, molasses & humic acids delivers essential minerals and boosts soil vitality.
- • **Flavor & Yield Amplifier:** Elevate the taste and quantity of your tomatoes, veggies, and herbs—because your harvest deserves to impress.
- • **Effortless Liquid Feeding:** Mix & apply easily as foliar or root feed—perfect for busy pros who demand results without hassle.
- • **Balanced Nutrient Powerhouse:** Optimized 2-4-2 NPK ratio fuels vigorous foliage, strong roots, and abundant yields.
- • **Resilient Roots & Robust Plants:** Strengthens root zones, enhances drought & disease resistance, ensuring your garden thrives season after season.

## Overview

Neptune’s Harvest Organic Tomato & Vegetable Fertilizer (2-4-2) is a premium liquid plant food combining fresh fish, seaweed, molasses, yucca extract, and humic acids to deliver balanced nutrients that promote vigorous growth, strong roots, and higher yields. Ideal for vegetable gardens and houseplants, its easy-to-use liquid formula supports soil health, enhances plant resilience, and improves flavor, making it a top choice for dedicated gardeners seeking exceptional results.

## Description

Buy Neptune’s Harvest Organic Tomato & Vegetable Plant Fertilizer (2-4-2) - Liquid Plant Food w/Fresh Fish, Seaweed, Molasses, Yucca Extract, & Humic Acids - for Vegetable Garden (Quart (Single)): Fertilizers & Plant Food - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Garden Grub of the Gods: A Celestial Feast for Your Fruits and Veggies! - Unearth the divine power of Neptune's Harvest Tomato & Veg Fertilizer 2-4-2, the 36-ounce elixir that's sure to have your tomatoes and veggies thriving like never before! With its heavenly blend of nutrients, this fertilizer is the secret to unlocking a bountiful, celestial harvest right in your backyard. Let's dig into the divine details of this garden ambrosia. Pros: Nutrient nectar: This 2-4-2 blend of nitrogen, phosphorus, and potassium ensures that your tomatoes, veggies, and other plants receive the perfect balance of essential nutrients for optimal growth. Blossom booster: Neptune's Harvest Tomato & Veg Fertilizer promotes strong root development, abundant blossoms, and increased fruit production, making your garden the envy of the neighborhood. Easy application: The liquid formula allows for fuss-free mixing and application, letting you provide your plants with the nutrients they crave without any hassle. Bountiful blessings: A little goes a long way with this 36-ounce bottle, providing your garden with numerous applications of nutrient-rich sustenance. Cons: Pricey potion: Some users might find the cost of this fertilizer to be on the higher side. However, the impressive results and bountiful harvest it delivers make it a worthy investment for any dedicated gardener. Odor offering: Due to its organic, nutrient-rich composition, this fertilizer may have a strong, fishy odor. But fear not, for the smell is a small sacrifice for the garden glory that awaits! In conclusion, Neptune's Harvest Tomato & Veg Fertilizer 2-4-2 is the garden grub of the gods, providing your fruits and veggies with a celestial feast that promotes optimal growth and an abundant harvest. Embrace the divine power of this nutrient-rich elixir, and watch your garden transform into a bountiful haven worthy of the gods themselves!
Review: Great product - This is a great product, and I find it works better than other fish fertilizers I've tried.

## Features

- Derived for Maximum Growth: Neptune’s Harvest Natural Tomato & Vegetable Organic Fertilizer is a liquid plant food formulated for the critical "vegging" stage of tomatoes, vegetables, and houseplants; this liquid fertilizer enhances plant health, promotes vigorous foliage, and develops strong stems and roots; this fertilizer increases yield, supports healthy deep roots, and helps with big vegetation, healthier crops, especially for tomatoes and vegetables and is safe for kids and pets
- Power of Natural Ingredients: This organic plant fertilizer combines fish, seaweed, molasses, humate, yucca extract, biological microbes, and liquid calcium to deliver essential nutrients like nitrogen, phosphorus, and potassium; it boosts root health, increases yield, enhances soil quality, and strengthens plants against disease, drought, and temperature stress; ideal for both indoor and outdoor plants, it promotes healthy growth in vegetable gardens, potted plants, and hemp crops
- How to Use: This liquid fertilizer is easy to apply by mixing 1 oz. per gallon of water for outdoor plants and 1 tablespoon per gallon for houseplants; feed every 1-2 weeks for outdoor plants and weekly for houseplants; It can be used as both a foliar and root feed, making it versatile for vegetable gardens and potted plants; this organic fertilizer helps boost plant health and enhances the flavor of fruits, veggies, and herbs
- Supports Soil Performance: Rich in essential minerals, this fertilizer strengthens root zones and improves nutrient uptake; it boosts soil biology, sequesters carbon, builds organic matter, and helps soil drain yet retain moisture; regular use in vegetable gardens and potted plants helps develop healthy roots and improve soil structure; this organic fertilizer is perfect for tomatoes and vegetables, promoting better growth and higher yields
- Package Contents: Neptune’s Harvest Organic Tomato & Vegetable Plant Fertilizer (2-4-2)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CI33HJ2 |
| Best Sellers Rank | #1,798 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #79 in Garden Fertilizers |
| Brand | Neptune's Harvest |
| Brand Name | Neptune's Harvest |
| Coverage | Medium |
| Customer Reviews | 4.7 out of 5 stars 3,319 Reviews |
| Global Trade Identification Number | 00081435736122 |
| Included Components | Neptune's Harvest Tomato & Veg Fertilizer 2-4-2, 36 oz |
| Item Form | Liquid |
| Item Type Name | Neptune's Harvest Tomato & Veg Fertilizer 2-4-2, 36 oz |
| Item Weight | 907 Grams |
| Liquid Volume | 0.95 Liters |
| Manufacturer | Neptune's Harvest |
| Mixing Ratio | 2-4-2 |
| Model Number | TV136 |
| Number of Items | 1 |
| Part Number | TV136 |
| Specific Uses For Product | Plant Growth, Vegetable Development, Tree Care, Shrub Flower Houseplant Care |
| Target Species | Vegetables |
| UPC | 081435736122 |
| Unit Count | 36.0 Fluid Ounces |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Neptune's Harvest
- **Item Form:** Liquid
- **Item Weight:** 907 Grams
- **Liquid Volume:** 0.95 Liters
- **Specific Uses For Product:** Plant Growth, Vegetable Development, Tree Care, Shrub Flower Houseplant Care

## Images

![Neptune’s Harvest Organic Tomato & Vegetable Plant Fertilizer (2-4-2) - Liquid Plant Food w/Fresh Fish, Seaweed, Molasses, Yucca Extract, & Humic Acids - for Vegetable Garden (Quart (Single)) - Image 1](https://m.media-amazon.com/images/I/61tS6W6XQKL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does this smell bad enough that it wouldn't work for indoor plants?**
A: It smells pretty funky when first applied, but dissipates within 24 hrs.  My cats and dogs become super curious about where the fish smell is coming from, so be careful with them around your plants after you apply.

**Q: What is the difference between this and the 2-4-1?**
A: This is from NH's websiteThis is a perfect complete fertilizer for your tomatoes, vegetables and more. Made from fresh fish, seaweed, molasses, yucca extract and humic acids, this formula was uniquely designed for plants with intense growth or "vegging" stages.Growers using our "Tomato & Veg" have seen increased stalk/stem mass resulting in higher yields. In addition, Tomato & Veg provides necessary nutrients to keep your plants vigorous with strong root zones and lush foliage, increasing its tolerance to various diseases, temperature and drought.Basically my understanding is it's just a bit more fine tuned for your fruit and veggie producing plants vs plants in general.

**Q: I am confused with the instructions. I have plants in a 5 gallon container (peppers, tomatoes, and jalapeños) how much of it am I supposed to add?**
A: It's 1/8 cup per gallon of water. So if you put one gallon of water in your watering can, you add 1/8 fertilizer. It's not gallons as in the size of your bucket.

**Q: Can this be used to feed tomato and pepper plants being grown hydroponically?**
A: I don't know.I think it goes bad after you mix it with water after a few days.It is meant for soil only.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Garden Grub of the Gods: A Celestial Feast for Your Fruits and Veggies!
*by M***. on March 17, 2023*

Unearth the divine power of Neptune's Harvest Tomato & Veg Fertilizer 2-4-2, the 36-ounce elixir that's sure to have your tomatoes and veggies thriving like never before! With its heavenly blend of nutrients, this fertilizer is the secret to unlocking a bountiful, celestial harvest right in your backyard. Let's dig into the divine details of this garden ambrosia. Pros: Nutrient nectar: This 2-4-2 blend of nitrogen, phosphorus, and potassium ensures that your tomatoes, veggies, and other plants receive the perfect balance of essential nutrients for optimal growth. Blossom booster: Neptune's Harvest Tomato & Veg Fertilizer promotes strong root development, abundant blossoms, and increased fruit production, making your garden the envy of the neighborhood. Easy application: The liquid formula allows for fuss-free mixing and application, letting you provide your plants with the nutrients they crave without any hassle. Bountiful blessings: A little goes a long way with this 36-ounce bottle, providing your garden with numerous applications of nutrient-rich sustenance. Cons: Pricey potion: Some users might find the cost of this fertilizer to be on the higher side. However, the impressive results and bountiful harvest it delivers make it a worthy investment for any dedicated gardener. Odor offering: Due to its organic, nutrient-rich composition, this fertilizer may have a strong, fishy odor. But fear not, for the smell is a small sacrifice for the garden glory that awaits! In conclusion, Neptune's Harvest Tomato & Veg Fertilizer 2-4-2 is the garden grub of the gods, providing your fruits and veggies with a celestial feast that promotes optimal growth and an abundant harvest. Embrace the divine power of this nutrient-rich elixir, and watch your garden transform into a bountiful haven worthy of the gods themselves!

### ⭐⭐⭐⭐⭐ Great product
*by L***A on June 14, 2026*

This is a great product, and I find it works better than other fish fertilizers I've tried.

### ⭐⭐⭐⭐⭐ Since using this fertilizer, my tomatoes and peppers get more flowers and the fruits are larger.
*by J***. on April 14, 2022*

For the last 4 years, I growing quite a few veggies, greens, and herbs in my basement under LED lighting. Previous to trying the fertilizer, I was using a quality (and expensive) chemical fertilizer for my tomatoes and peppers. As far as I was concerned, all of my plants looked good and were producing well. I was told once that if "It's not broke, don't fix it." I have always questioned, "If you don't know it's broke, how do you know you should fix it?" I read an article about using chemical fertilizers vs. natural for herb, that mentioned chemical fertilizer inhibit the ability of herbs to produce the essential oils necessary for scent and flavor. So, I decided to try the fish and seaweed fertilizer for my herbs in this brand at 7.5 ml. per gallon. Within a month, of using this fertilizer, I couldn't believe the difference in my herbs. When I brushed my hand over my lemon thyme, my hand smelled like lemon!! The scent of all of my herbs was so much more potent than it had ever been. Mind you, most of my pepper and tomato plants are 1 1/2 to 2 1/2 years old. I had noticed a build up of minerals on the tops of the pots and also in the pot bottoms, and I generally flush the soil in every pot at least 3-4 times a year. What I found out is that chemical fertilizers can leave a buildup in the soil. So, I decided to try this fertilizer for my veggie greens, tomatoes and peppers. I have been using this fertilizer for 3-4 weeks, but I am already seeing a huge difference in my plants. All of my plants are developing more lush foliage. Once the fruiting plants start developing flowers, I switch over to the Neptune's Harvest Rose and Flowering Formula which helps them to develop more flowers and larger fruits. As I clean the chemical buildup from the pots and pot bottoms, I am not seeing this buildup again. When I used to flush the soil in the pots, the water that drained out literally looked like a dark coffee color. This isn't happening now either. It will take a bit of time for me to get the chemical buildup flushed from all my plants, but I am looking forward to having healthy and happy tomatoes and peppers for a few more years. Pepper plants, if properly cared for can live and produce for over 5 years. My bush cherry tomatoes have the same life expectancy. I believe this fertilizer will help all of them to live and produce for a few more years. When viewing the pictures, keep in mind all of these plants have been grown indoors for at least 2 years. Some of the pepper plants have been cut back to promote new growth. I hope this review was helpful for you. I will update my review if my opinion changes.

## Frequently Bought Together

- Neptune's Harvest Tomato & Veg Fertilizer 2-4-2, 36 oz
- Neptune's Harvest Rose & Flowering Formula 2-6-4 (Gallon)
- Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 (Gallon)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-05*