---
product_id: 2461339
title: "Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz"
brand: "neptune's harvest"
price: "₱3066"
currency: PHP
in_stock: null
reviews_count: 11
category: "Neptune's Harvest"
url: https://www.desertcart.ph/products/2461339-neptunes-harvest-fs118-fish-and-seaweed-blend-fertilizer-2-3
store_origin: PH
region: Philippines
---

# Boosts flower quantity & longevity Fish hydrolysate + seaweed blend 2-3-1 NPK ratio for balanced growth Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz

**Brand:** neptune's harvest
**Price:** ₱3066
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Grow like a pro with Neptune’s ocean-powered bloom boost!

## Quick Answers

- **What is this?** Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz by neptune's harvest
- **How much does it cost?** ₱3066 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/2461339-neptunes-harvest-fs118-fish-and-seaweed-blend-fertilizer-2-3)

## 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

- • **Compact & Convenient:** 18 oz size perfect for professional gardeners and urban green thumbs
- • **Dual-Source Fertilization:** Synergistic fish hydrolysate and seaweed combo for all-around plant vitality
- • **Balanced Nutrient Powerhouse:** Optimized 2-3-1 NPK ratio fuels roots, leaves, and blooms alike
- • **Vibrant, Long-Lasting Blooms:** Enhances flower fragrance, color, and bloom duration to impress your guests
- • **Stronger Foliage, Healthier Plants:** Promotes lush, resilient leaves that stand out in any garden

## Overview

Neptune's Harvest FS118 is a premium 18 oz fertilizer blending fish hydrolysate and seaweed in a 2-3-1 NPK ratio, designed to enhance flower quantity, fragrance, and longevity while strengthening foliage for vibrant, healthy plants.

## Description

desertcart.com : Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz : Patio, Lawn & Garden

Review: Big Yields, Beautiful Plants, Fair Price - My tomatoes and herbs love it. So do my houseplants. I love it for two reasons: One, it helps me get big vegetable yields and grow beautiful plants. Two, it's all natural. As for the price, it's fair. Not the cheapest fertilizer on the market, but it's worth every penny.
Review: Love this stuff - I think this is a great organic fertilizer that can be used throughout your garden whether your plants are in the ground, potted, or indoors for seedlings or established plants. I highly recommend it. All of my plants love it and it is not harsh on any of them. Definitely follow the instructions on the bottle. The key for me is to not water the plants right before. If it is for potted plants and depending on the size I do little by little. Then after I finish I will go back to the first one to see if it needs more. You don't want the fertilizer draining out of the bottle - you want to make sure it all stays in the soil. This is fermented fish and seaweed so the concentrate in the bottle does have a punch as expected but once it is diluted there is barely any smell or any off putting smell. That is also why I do little by little so the fertilizer does not drain down into the drip trays. I can see it making the smell stronger as it evaporates.

## Features

- Gives you the best of both products with a perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program
- Flowers and foliage will be stronger and more colorful
- Blooms will be more plentiful, fragrant and longer lasting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009HLVIY0 |
| Best Sellers Rank | #3,417 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #123 in Garden Fertilizers #4,945 in Diet & Sports Nutrition |
| Brand | Neptune's Harvest |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,988) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00081435218123 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 1.13 pounds |
| Item model number | FS118 |
| Liquid Volume | 18 Fluid Ounces |
| Manufacturer | Neptune's Harvest |
| Number of Items | 1 |
| Product Dimensions | 3 x 3 x 7 inches |
| Specific Uses For Product | Organic |
| UPC | 081435218130 081435218123 |
| Unit Count | 18.0 Fluid Ounces |

## Product Details

- **Brand:** Neptune's Harvest
- **Item Form:** Liquid
- **Item Weight:** 1.13 Pounds
- **Liquid Volume:** 18 Fluid Ounces
- **Specific Uses For Product:** Organic

## Images

![Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz - Image 1](https://m.media-amazon.com/images/I/412aUXSIUrL.jpg)
![Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz - Image 2](https://m.media-amazon.com/images/I/51w7KePff7L.jpg)
![Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz - Image 3](https://m.media-amazon.com/images/I/61FGizyI3XL.jpg)
![Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz - Image 4](https://m.media-amazon.com/images/I/81wA87lp46L.jpg)
![Neptune's Harvest FS118 Fish & Seaweed Blend Fertilizer 2-3-1, 18 oz - Image 5](https://m.media-amazon.com/images/I/911hk+qLPPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Big Yields, Beautiful Plants, Fair Price
*by M***E on November 1, 2025*

My tomatoes and herbs love it. So do my houseplants. I love it for two reasons: One, it helps me get big vegetable yields and grow beautiful plants. Two, it's all natural. As for the price, it's fair. Not the cheapest fertilizer on the market, but it's worth every penny.

### ⭐⭐⭐⭐⭐ Love this stuff
*by D***D on March 25, 2024*

I think this is a great organic fertilizer that can be used throughout your garden whether your plants are in the ground, potted, or indoors for seedlings or established plants. I highly recommend it. All of my plants love it and it is not harsh on any of them. Definitely follow the instructions on the bottle. The key for me is to not water the plants right before. If it is for potted plants and depending on the size I do little by little. Then after I finish I will go back to the first one to see if it needs more. You don't want the fertilizer draining out of the bottle - you want to make sure it all stays in the soil. This is fermented fish and seaweed so the concentrate in the bottle does have a punch as expected but once it is diluted there is barely any smell or any off putting smell. That is also why I do little by little so the fertilizer does not drain down into the drip trays. I can see it making the smell stronger as it evaporates.

### ⭐⭐⭐⭐⭐ Smells TERRIBLE, but highly effective!
*by J***A on January 9, 2026*

I got this to pretreat garlic before planting. Smelled so gross (like fish LOL duh). However, every single garlic bulb planted has sprouted. It surely did not disappoint me!

## Frequently Bought Together

- Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1, 18 Ounce
- Burpee Bone Meal Fertilizer | Add to Potting Soil | Strong Root Development | OMRI Listed for Organic Gardening | for Tomatoes, Peppers, and Bulbs, 1-Pack, 3 lb (1 Pack)
- Dr. Earth Organic 5 Tomato, Vegetable & Herb Fertilizer Poly Bag

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---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-23*