---
product_id: 77269479
title: "Aquarium Rock Decoration Stone Ideal for Malawi Cichlid Natural Decor Red Limestone 20kg Set"
brand: "tm aquatix"
price: "€ 612.06"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/77269479-aquarium-rock-decoration-stone-ideal-for-malawi-cichlid-natural-decor
store_origin: SK
region: Slovakia
---

# stabilizes pH & hardens water 20kg natural red limestone set numerous crannies for fish hideouts Aquarium Rock Decoration Stone Ideal for Malawi Cichlid Natural Decor Red Limestone 20kg Set

**Brand:** tm aquatix
**Price:** € 612.06
**Availability:** ✅ In Stock

## Summary

> 🪨 Elevate your aquarium’s vibe with nature’s own rock art!

## Quick Answers

- **What is this?** Aquarium Rock Decoration Stone Ideal for Malawi Cichlid Natural Decor Red Limestone 20kg Set by tm aquatix
- **How much does it cost?** € 612.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/77269479-aquarium-rock-decoration-stone-ideal-for-malawi-cichlid-natural-decor)

## Best For

- tm aquatix enthusiasts

## Why This Product

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

## Key Features

- • **Aesthetic Rockscape:** Creates stunning reef-like compositions with a subtle underwater glow
- • **Fish-Friendly Hideouts:** Abundant crevices provide safe shelters for shy and juvenile fish
- • **Water Quality Enhancer:** Naturally stabilizes pH and hardens water for optimal fish health
- • **Natural Biotope Builder:** Authentic red limestone perfect for Malawi and Tanganyika cichlid habitats
- • **Long-Term Purity Support:** Internal structure aids filtration, maintaining crystal-clear aquarium water

## Overview

This 20kg set of natural red limestone stones is expertly curated for Malawi and Tanganyika cichlid aquariums, offering both aesthetic appeal and functional benefits. It stabilizes pH, hardens water, and provides numerous hiding spots for fish, while its porous structure supports water filtration, ensuring a healthy, vibrant aquatic environment.

## Description

Full description not available

## Features

- Great natural base for building block for aquariums with stone and rocky decor, creating beautiful backgrounds, hiding spots, substrates. Limestone is usually used to decorate Tanganyika and Malawi biotope aquariums with cichlids. You can create beautiful rock compositions that often resemble a reef and a marine aquarium, hence limestone is so popular.
- ✔ it is also used as a base for living rock in marine aquariums ✔ stabilises pH and hardens the water ✔ perfect for rock biotopes: Tanganyika, Malwai, Lake Victoria ✔ verydecorative, hollownaturally ✔ a large number of crannies is a hideout for the juvenile fish ✔ , due to its internal structure, contributes to the filtration of water, which enables the maintenance of a high level of its purity in the long term
- 100% NATURAL. Every owner of underwater pets knows that decorations and aquarium substrates not only look nice, but also affect the environment of our fish. Rinse in warm water before placing it in the aquarium.
- A great material for building caves / hiding places that are a kind of shelter for fish. They are very scared animals, so it is good to provide them with a place that they can easily enter and hide in when they feel threatened. It becomes even prettier when placed in water because in combination with aquarium lighting it gets a subtle glow.
- Choosing our offer, you will receive a perfectly composed set of stones of different sizes. You can rely on our many years of experience. We select carefully selected pieces only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 20 kg |
| Colour | Red |
| Size | 20kg set |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 20 kg |

## Images

![Aquarium Rock Decoration Stone Ideal for Malawi Cichlid Natural Decor Red Limestone 20kg Set - Image 1](https://m.media-amazon.com/images/I/81BA-xaU1TL.jpg)
![Aquarium Rock Decoration Stone Ideal for Malawi Cichlid Natural Decor Red Limestone 20kg Set - Image 2](https://m.media-amazon.com/images/I/51IZLpWKuSL.jpg)
![Aquarium Rock Decoration Stone Ideal for Malawi Cichlid Natural Decor Red Limestone 20kg Set - Image 3](https://m.media-amazon.com/images/I/81ffgeoZo6L.jpg)
![Aquarium Rock Decoration Stone Ideal for Malawi Cichlid Natural Decor Red Limestone 20kg Set - Image 4](https://m.media-amazon.com/images/I/71qBZ4IjCNL.jpg)
![Aquarium Rock Decoration Stone Ideal for Malawi Cichlid Natural Decor Red Limestone 20kg Set - Image 5](https://m.media-amazon.com/images/I/6192QADhNnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great rocks rock!
  

*by G***N on Reviewed in the United Kingdom on 22 July 2021*

These are very nice roundish rocks. Always had some fancy aqua scaping rocks but noticed that the panda garras don't like the rough surfaces that much.In come the new rocks and the fish instantly started to sit on them. Now that a bit of biofilm grew on the new rocks the suckers love grazing and nibbling on the rocks. :-)Received a good selection of fist-size and up rocks. Some are a bit on the large size. Make sure you order plenty to get a nice selection.Give the rocks a good scrub before placing into the aquarium.

### ⭐⭐⭐⭐ 







  
  
    Underwhelmed
  

*by T***A on Reviewed in the United Kingdom on 4 September 2021*

Great stones, just need to make sure you order the right weight. We ordered based on the picture and anticipated we would get a similar amount of stones but only got 3.

### ⭐⭐⭐⭐⭐ 







  
  
    They're rocks. Good rocks.
  

*by E***D on Reviewed in the United Kingdom on 25 June 2018*

Rocks. A big box of rocks. Why did you buy a box of rocks?Well because the fish are happy.Ok but there are rocks outside.They're the wrong rocks.You like those fish more than me.Hmmm, I nearly said would you like a rock. Nice try.More seriously, good pH for my Milawi Cichlids and they love swimming around these and hiding in them. I ordered 50kg in the end, great customer service to get the additional 25kg to me as they were out of stock.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*