---
product_id: 257835690
title: "Flourite 3.5kg"
brand: "seachem"
price: "€ 85.87"
currency: EUR
in_stock: true
reviews_count: 7
category: "Seachem"
url: https://www.desertcart.at/products/257835690-flourite-3-5kg
store_origin: AT
region: Austria
---

# Optimized for natural planted aquariums 3.5kg stable porous clay gravel Chemically inert, pH neutral substrate Flourite 3.5kg

**Brand:** seachem
**Price:** € 85.87
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your planted aquarium game with nature’s perfect foundation!

## Quick Answers

- **What is this?** Flourite 3.5kg by seachem
- **How much does it cost?** € 85.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/257835690-flourite-3-5kg)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **pH-Stable Environment:** No chemical coatings or treatments—keeps your water chemistry perfectly balanced.
- • **Long-Lasting Substrate:** Designed to last the lifetime of your aquarium without needing replacement or additives.
- • **Natural Aesthetic Boost:** Enhances the visual appeal of any freshwater aquarium with its earthy, natural look.
- • **Pure Porous Clay Gravel:** Specially fractured for superior root anchoring and nutrient absorption in planted tanks.
- • **Easy Setup & Maintenance:** Pre-washed and ready to use; just rinse to remove transit dust and enjoy crystal-clear water with proper filtration.

## Overview

Seachem Flourite 3.5kg is a premium, porous clay gravel substrate designed specifically for natural planted aquariums. It supports healthy root growth without altering water pH, providing a stable, long-lasting base that enhances both plant vitality and aquarium aesthetics. Ideal for freshwater environments, Flourite requires no chemical additives or replacements, making it a trusted choice for serious aquarists.

## Description

Although it is pre-washed, because Flourite® is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust. When adding water to aquarium, fill slowly to avoid disturbing Flourite® substrate bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration (such as filter floss). Use Clarity™ to accelerate clearing.

Review: Muddy - A bit muddy and sharp edged rocks.. Just not that fish friendly. Especially for the bottom feeders
Review: It's ok - It's not good for shrimp tank

## Features

- Flourite is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment.
- Flourite is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary.
- Flourite is not chemically coated or treated and will not alter the pH of the water. Flourite is good for the life of the aquarium and need not be replaced.
- Weight: 3.5 kg
- Details: Specially crafted, stable porous clay gravel for the natural planted aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GJX0S8Q |
| Allergen Information | BPA-Free |
| Best Sellers Rank | #13,207 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Aquarium Marbles |
| Brand | Seachem |
| Brand Name | Seachem |
| Customer Reviews | 4.4 out of 5 stars 1,988 Reviews |
| Global Trade Identification Number | 00000116049306 |
| Item Form | Granules |
| Item Type Name | Planted Aquarium Products |
| Item Weight | 454 g |
| Item form | Granules |
| Item weight | 454 g |
| Manufacturer | Seachem |
| Manufacturer Part Number | 493 |
| Model Number | 493 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 000116049306 |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Images

![Flourite 3.5kg - Image 1](https://m.media-amazon.com/images/I/612Qq7G0biL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Muddy
*by S***N on 23 December 2022*

A bit muddy and sharp edged rocks.. Just not that fish friendly. Especially for the bottom feeders

### ⭐⭐⭐⭐⭐ It's ok
*by M***N on 16 October 2020*

It's not good for shrimp tank

### ⭐⭐⭐⭐⭐ Bellissimo sfondo inerte per acquario
*by Y***A on 21 May 2023*

Dovuto lavare centinaia di volte prima di metterlo ma bello e sicuramente lo aiuta tanto in maturazione.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.at/products/257835690-flourite-3-5kg](https://www.desertcart.at/products/257835690-flourite-3-5kg)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-11-01*