---
product_id: 54728877
title: "Neptune's Harvest Seaweed Fertilizer 0-0-1 (32 Ounce)"
brand: "neptune's harvest"
price: "28954 kr"
currency: ISK
in_stock: false
reviews_count: 5
url: https://www.desertcart.is/products/54728877-neptunes-harvest-seaweed-fertilizer-0-0-1-32-ounce
store_origin: IS
region: Iceland
---

# Pure North Atlantic seaweed extract 0-0-1 NPK for gentle, natural feeding Concentrated 32 oz liquid formula Neptune's Harvest Seaweed Fertilizer 0-0-1 (32 Ounce)

**Brand:** neptune's harvest
**Price:** 28954 kr
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Elevate your garden game with ocean-born vitality!

## Quick Answers

- **What is this?** Neptune's Harvest Seaweed Fertilizer 0-0-1 (32 Ounce) by neptune's harvest
- **How much does it cost?** 28954 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/54728877-neptunes-harvest-seaweed-fertilizer-0-0-1-32-ounce)

## 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

- • **Eco-Friendly & Natural:** 100% seaweed-based, chemical-free formula that supports sustainable gardening and healthier soil.
- • **Trusted by Green Thumbs:** Highly rated with 4.7 stars from over 600 satisfied customers who swear by its plant-transforming power.
- • **Easy, Precise Application:** Dilute with water and feed every 2-3 weeks for consistent, hassle-free plant nourishment.
- • **Versatile Plant Nutrition:** Perfectly complements any fertilizing program—ideal for houseplants, outdoor gardens, and lawns alike.
- • **Ocean-Powered Growth Boost:** Harness the nutrient-rich Ascophyllum Nodosum from the pristine North Atlantic for vibrant, thriving plants.

## Overview

Neptune's Harvest Seaweed Fertilizer is a 32-ounce liquid plant food made from Ascophyllum Nodosum seaweed sustainably harvested from the North Atlantic Ocean. With a gentle 0-0-1 NPK ratio, it enhances any fertilizing routine by promoting healthy growth and soil vitality. Suitable for indoor and outdoor plants, it’s easy to apply every 2-3 weeks and is celebrated for its natural, eco-friendly formulation and proven results.

## Description

Product Description Neptune's Harvest Seaweed Plant Food is made from Seaweed (Ascophyllum Nodosum) sourced from North Atlantic Ocean. It is an excellent addition to Neptun's Harvest Fish Fertilizer, or any fertilizing program. Directions Shake well before using. Prepare for one application only. Do not store diluted fertilizer. (House Plants): Use 1 tablespoon per gallon of water. Feed every 2-3 weeks. Do not over water. (Outdoor Plants): Use 1/8 Cup (1 fl. Oz.- 1:128) per gallon of water. Feed vegetables, flowers, trees and shrubs every 2-3 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. (Lawns): Use 1 gallon concentra P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Keep out of reach of children. Do not take internally. See more

Review: I’m very happy with my purchase, thank you
Review: C'est de l'engrais naturel pour mes plantes.

## Features

- Neptune's Harvest seaweed plant food is made from seaweed (ascophyllum nodosum)
- Sourced from north Atlantic ocean
- It is an excellent addition to Neptun’s harvest fish fertilizer, or any fertilizing program

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FQBBHK |
| Customer Reviews | 4.7 4.7 out of 5 stars (640) |
| Date First Available | 17 April 2012 |
| Item model number | SW118 |
| Item volume | 946 Millilitres |
| Manufacturer | Arett Sales - LG |
| Material type | Seaweed |
| Part number | SW136 |
| Product Dimensions | 8.89 x 8.89 x 22.23 cm; 907.18 g |

## Product Details

- **Brand:** Neptune's Harvest
- **Item form:** Liquid
- **Item weight:** 32 Ounces
- **Liquid volume:** 946 Millilitres
- **Specific uses for product:** Plant Growth, Seed Development, Soil Conditioning

## Images

![Neptune's Harvest Seaweed Fertilizer 0-0-1 (32 Ounce) - Image 1](https://m.media-amazon.com/images/I/6162uSfVzlL.jpg)
![Neptune's Harvest Seaweed Fertilizer 0-0-1 (32 Ounce) - Image 2](https://m.media-amazon.com/images/I/71fKV1OK3pL.jpg)
![Neptune's Harvest Seaweed Fertilizer 0-0-1 (32 Ounce) - Image 3](https://m.media-amazon.com/images/I/71UihjzCvkL.jpg)
![Neptune's Harvest Seaweed Fertilizer 0-0-1 (32 Ounce) - Image 4](https://m.media-amazon.com/images/I/71NP1Bvtw9L.jpg)
![Neptune's Harvest Seaweed Fertilizer 0-0-1 (32 Ounce) - Image 5](https://m.media-amazon.com/images/I/71emAeuNJvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***N on 17 August 2024*

I’m very happy with my purchase, thank you

### ⭐⭐⭐⭐⭐ Review
*by J***S on 5 May 2022*

C'est de l'engrais naturel pour mes plantes.

### ⭐⭐⭐⭐⭐ Review
*by D***Y on 2 November 2025*

Love this supplement. Used it every other week for my new plants and cuttings. Made them grow rapidly.

## Frequently Bought Together

- Neptune's Harvest Seaweed Fertilizer 0-0-1 (36 Ounce)
- Neptune's Harvest Fish Fertilizer 2-4-1, 36 Ounce
- Neptune's Harvest Tomato & Veg Fertilizer 2-4-2, 36 oz

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**Shop now:** [https://www.desertcart.is/products/54728877-neptunes-harvest-seaweed-fertilizer-0-0-1-32-ounce](https://www.desertcart.is/products/54728877-neptunes-harvest-seaweed-fertilizer-0-0-1-32-ounce)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-04*