---
product_id: 48699373
title: "API LEAF ZONE Freshwater Aquarium Plant Fertilizer 473 ml Bottle"
brand: "api"
price: "$45.82"
currency: USD
in_stock: true
reviews_count: 8
category: "Api"
url: https://www.desertcart.us/products/48699373-api-leaf-zone-freshwater-aquarium-plant-fertilizer-473-ml-bottle
store_origin: US
region: United States of America
---

# rapid nutrient absorption boosts vibrant, colorful leaves 473 ml potent liquid formula API LEAF ZONE Freshwater Aquarium Plant Fertilizer 473 ml Bottle

**Brand:** api
**Price:** $45.82
**Availability:** ✅ In Stock

## Summary

> 🌿 Transform your aquarium into a lush underwater paradise!

## Quick Answers

- **What is this?** API LEAF ZONE Freshwater Aquarium Plant Fertilizer 473 ml Bottle by api
- **How much does it cost?** $45.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48699373-api-leaf-zone-freshwater-aquarium-plant-fertilizer-473-ml-bottle)

## Best For

- api enthusiasts

## Why This Product

- Trusted api brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vibrant Plant Health:** Promotes strong, hardy, and colorful leaves that stand out in any freshwater aquarium.
- • **Easy Weekly Maintenance:** Simple dosing with 5 ml per 10 gallons keeps your plants flourishing and your aquarium balanced.
- • **Rapid Nutrient Delivery:** Formulated for fast absorption, ensuring your aquatic plants get essential nutrients instantly.
- • **Safe for Sensitive Species:** No copper content means it's shrimp-safe, protecting your entire aquatic ecosystem.
- • **Chelated Iron & Potassium Boost:** Packed with vital nutrients like chelated iron and potassium for lush, thriving growth.

## Overview

API LEAF ZONE Freshwater Aquarium Plant Fertilizer is a 473 ml liquid formula designed to rapidly nourish freshwater aquarium plants with essential nutrients like chelated iron and potassium. It promotes vibrant, healthy leaves while being safe for shrimp and other sensitive species. Ideal for weekly use or when water conditions fluctuate, it supports strong plant growth and prevents yellowing or decay.

## Description

Free delivery and returns on eligible orders. Buy API LEAF ZONE Freshwater Aquarium Plant Fertilizer 473 ml Bottle at desertcart UK.

Review: Good product - Seems to work well, will leave the water yellow for a little bit but no problem will clear up. Plants seem to be doing better and looking greener. No copper so safe for shrimp also.
Review: Happy with results - Good product plants are thriving in my aquarium happy with the results

## Features

- May cause an allergic skin reaction.
- Contains one (1) API LEAF ZONE Freshwater Aquarium Plant Fertilizer 473 ml Bottle
- Promotes strong, hardy and colourful leaves and prevents yellow, decaying leaves
- Contains essential nutrients including chelated iron and potassium
- Formulated for rapid absorption in freshwater aquarium plants
- Use for weekly monitoring and when water or fish problems appear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002566TW |
| Best Sellers Rank | 2,317 in Pet Supplies ( See Top 100 in Pet Supplies ) 24 in Aquarium Water Treatments |
| Brand | API |
| Brand Name | API |
| Coverage | Freshwater planted aquariums |
| Customer Reviews | 4.6 out of 5 stars 9,252 Reviews |
| Global Trade Identification Number | 00317163105764 |
| Item Form | Liquid |
| Item Weight | 0.3 Pounds |
| Item form | Liquid |
| Item weight | 0.3 Pounds |
| Liquid Volume | 0.5 Litres |
| Liquid volume | 0.5 Litres |
| Manufacturer | API |
| Mixing Ratio | 5 ml per 10 US gallons |
| Model Number | 576J |
| Specific Uses For Product | Aquarium |
| Specific uses for product | Aquarium |
| Target Species | Aquatic Plants |
| UPC | 317163105764 019014705764 317163105672 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** API
- **Item form:** Liquid
- **Item weight:** 544.31 Grams
- **Liquid volume:** 0.5 Litres
- **Specific uses for product:** Aquarium

## Images

![API LEAF ZONE Freshwater Aquarium Plant Fertilizer 473 ml Bottle - Image 1](https://m.media-amazon.com/images/I/71WaB0EH-PL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Can I use it for a goldfish tank ?**
A: I think you can as it is for Aquarium plants just use the correct amount for the size of the tank. It has worked for my live plants.

**Q: Correct dose for 60ltr.**
A: The bottle cap has dosing markers. 5ml for 38L, so for a 60L tank you will need approx. 8ml.

**Q: Hi, could someone please help me with the amount for a 350 litre tank. pretty confusing when calculating. thank you**
A: 5mls per 38lts..350÷38.
X 5mls

**Q: Is this safe to use in a tank with shrimp**
A: Yes! It's absolutely 100% shrimp safe.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***R on 1 October 2025*

Seems to work well, will leave the water yellow for a little bit but no problem will clear up. Plants seem to be doing better and looking greener. No copper so safe for shrimp also.

### ⭐⭐⭐⭐⭐ Happy with results
*by B***A on 22 November 2025*

Good product plants are thriving in my aquarium happy with the results

### ⭐⭐⭐⭐ Perfect weekly top up for planted tank
*by G***A on 10 February 2024*

Great for keeping my planted tank green and growing in conjunction with root tabs and proper substrate. Doesn’t harm the fish or shrimps and contributes to maintaining my little ecosystem! A little goes a long way (10ml once a week or when I do a water change) and the plants are happy. The lid doubles as a measure with 1, 5, 10, 15 ml marked on it The only negative is that the lid doesn’t work very well and leaks a little if left lying down.

## Frequently Bought Together

- API LEAF ZONE Freshwater Aquarium Plant Fertilizer 18-Ounce Bottle White
- API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box
- API Co2 Booster Freshwater Aquarium Plant Treatment 16 oz Bottle, Brown

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*