---
product_id: 24900984
title: "Fluval Plant Micro Nutrient for Aquariums, 8.4-Ounce"
brand: "fluval"
price: "€ 20.07"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/24900984-fluval-plant-micro-nutrient-for-aquariums-8-4-ounce
store_origin: FI
region: Finland
---

# Iron-enriched Safe for all fish 8.4 oz Fluval Plant Micro Nutrient for Aquariums, 8.4-Ounce

**Brand:** fluval
**Price:** € 20.07
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Vibrant Growth!

## Quick Answers

- **What is this?** Fluval Plant Micro Nutrient for Aquariums, 8.4-Ounce by fluval
- **How much does it cost?** € 20.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/24900984-fluval-plant-micro-nutrient-for-aquariums-8-4-ounce)

## Best For

- fluval enthusiasts

## Why This Product

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

## Key Features

- • **Prevents Deficiencies:** Say goodbye to mineral shortages and hello to robust root systems.
- • **Boost Your Aquarium's Aesthetic:** Transform your underwater landscape with vibrant plant growth!
- • **Designed for Freshwater Aquariums:** Tailored specifically for your freshwater ecosystem.
- • **Fortified with Essential Nutrients:** Packed with iron and Vitamin B for thriving aquatic life.
- • **Weekly Application for Optimal Health:** Keep your plants flourishing with easy, regular use.

## Overview

FluvalPlant Micro Nutrient is an 8.4-ounce all-in-one formula designed to enhance plant growth in freshwater aquariums. Enriched with iron and Vitamin B, it prevents mineral deficiencies and promotes disease resistance, ensuring your aquatic plants thrive and display their full color potential.

## Description

Fluval Plant Micro Nutrient for Aquariums, 8.4-Ounce

## Features

- All in one micro-nutrient, iron enriched formula promotes vigorous growth, deep colors and a strong root system
- Prevents mineral deficiencies and promotes disease resistance
- Enriched with iron and fortified with an effective source of Vitamin B that is safe for fish and all aquarium inhabitants
- Use weekly as plants will deplete micro-nutrients naturally over time, and because regular tap water often lacks these elements
- 8.4-ounce bottle for use in freshwater aquariums only

## Product Details

- **Brand:** Fluval
- **Liquid Volume:** 8.4 Fluid Ounces
- **Item Weight:** 10.24 ounces
- **Item Form:** Liquid
- **Manufacturer:** Rolf C. Hagen (USA) Corp.

## Images

![Fluval Plant Micro Nutrient for Aquariums, 8.4-Ounce - Image 1](https://m.media-amazon.com/images/I/91zJi5Mg0eL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this product shrimp safe?**
A: Per the Fuval website, this product is completely safe for all tank inhabitants, including: fish, shrimp, and snails if used as instructed. 

The iron & copper content of this product is not high enough to be harmful to critters if you use it properly.

**Q: Is this safe for fish and inverts?**
A: It is safe for fish and I have two snails in my tank.

**Q: Does this product contain copper?**
A: It has 0.0005% copper. and 0.0005% Chelated Copper

**Q: If I have an amazon sword plant in a 55 gallon tank how many times do I use this?**
A: The instructions on the bottle indicate that 5 ml of this bottle treats 60 gallons...that math comes to 0.0833 mL/gal. So about 4.5 mL for your tank. Monitor your Iron weekly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I don't even have aquarium plants, but WOW!
*by M***A on April 26, 2023*

I started gardening in 2020, and to my pleasant surprise, beginning in 2021, all kinds of seedling began peaking out of the dirt. Of course to my disappointment, these out of season seedlings were generally far too weak to withstand the out of season weather swings, (even though I'm in SoCal, a baby tomato seedling couldn't survive outside in the winter), pest, and disease. Of course as a new gardener pest and disease was something I was still learning, and I purchase Fluval because it contained ingredients which I saw on one paper made plants less attractive to pest, which reduced their chances of getting diseases. Well, this year, I sprayed my volunteer tomato seedlings with Fluval, and after noticing no damage, I begin spraying them like a mad woman, 2-3 times per week. WOW, not only do I have a RECORD number of surviving random seedlings, but they are some of the most healthy tomato plants I've ever grown. No early blight, almost no sucking pest, and stalks and shoots are bigger and more sturdy than I've ever had. I'll let you figure out which ones were foliar sprayed with Fluval, and which one wasn't. Again, these were all winter volunteer plants that grew, no mistaking this stuff made a difference, and at this price? Well...

### ⭐⭐⭐⭐⭐ Thanks for the cup
*by M***E on May 14, 2025*

So far I think my plants seem to like it, I also appreciate the little cup that comes with.

### ⭐⭐⭐⭐ Don't use in tanks with animals sensitive to copper!
*by A***C on October 29, 2022*

This fertilizer works well for plants. The directions are not clear though, there is no information on how often to dose; only how much. Unfortunately, my snails and betta got sick and died from the copper content even though it is such a small amount. Just be very careful and do research on how to use this before trying it in your tank with animals.

## Frequently Bought Together

- Fluval Plant Micro Nutrient for Aquariums, 8.4-Ounce
- Fluval Cycle Biological Enhancer, Aquarium Water Treatment, 8.4 Oz., A8349
- Fluval 12694 Plant and Shrimp Stratum for Freshwater Fish Tanks, 8.8 lbs. – Aquarium Substrate for Strong Plant Growth, Supports Neutral to Slightly Acidic pH

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**Shop now:** [https://www.desertcart.fi/products/24900984-fluval-plant-micro-nutrient-for-aquariums-8-4-ounce](https://www.desertcart.fi/products/24900984-fluval-plant-micro-nutrient-for-aquariums-8-4-ounce)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-13*