---
product_id: 622306249
title: "UNS Controsand - Kona, 3L - Natural Freshwater 3-5 mm Dark Gray Gravel - Decorative Small Rocks for Aquascaping Planted Tank - Aquarium Terrarium Substrate for Betta, Shrimp, Fish, Reptile Decor"
brand: "ultum nature systems"
price: "₨52868"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/622306249-uns-controsand-kona-3l-natural-freshwater-3-5-mm-dark
store_origin: LK
region: Sri Lanka
---

# Plant-friendly substrate for thriving roots Rich, warm Mojave sand tones for stunning aquascapes Perfect grain size for live shrimp comfort UNS Controsand - Kona, 3L - Natural Freshwater 3-5 mm Dark Gray Gravel - Decorative Small Rocks for Aquascaping Planted Tank - Aquarium Terrarium Substrate for Betta, Shrimp, Fish, Reptile Decor

**Brand:** ultum nature systems
**Price:** ₨52868
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquarium’s vibe with nature’s perfect substrate!

## Quick Answers

- **What is this?** UNS Controsand - Kona, 3L - Natural Freshwater 3-5 mm Dark Gray Gravel - Decorative Small Rocks for Aquascaping Planted Tank - Aquarium Terrarium Substrate for Betta, Shrimp, Fish, Reptile Decor by ultum nature systems
- **How much does it cost?** ₨52868 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/622306249-uns-controsand-kona-3l-natural-freshwater-3-5-mm-dark)

## Best For

- ultum nature systems enthusiasts

## Why This Product

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

## Key Features

- • **Root-Boosting Growth:** Optimized for lush, healthy aquatic plants that elevate your tank’s ecosystem.
- • **Versatile Aquarium Fit:** Ideal for both expansive tanks and compact setups—your aquascape, your rules.
- • **Fine-Grained Perfection:** 0.4-0.9mm grains create a natural, warm-toned base that complements blackwater and biotope styles.
- • **Ready-to-Use with a Quick Rinse:** Maintains crystal-clear water by preventing cloudiness—just rinse and set up.
- • **Shrimp & Bottom-Dweller Approved:** Grain size tailored for sifting shrimp and bottom fish, enhancing their natural behavior.

## Overview

Ultum Nature Systems Controsand Kona Aquarium Sand is a 3L fine-grained substrate designed specifically for freshwater planted tanks and live shrimp habitats. Its 0.4-0.9mm grain size supports healthy root growth and bottom-dwelling species, while its warm Mojave sand tones enhance aquascape aesthetics. Ready to use after rinsing, it ensures clear water and versatile application across tank sizes.

## Description

UNS Controsand - Kona, 3L - Natural Freshwater 3-5 mm Dark Gray Gravel - Decorative Small Rocks for Aquascaping Planted Tank - Aquarium Terrarium Substrate for Betta, Shrimp, Fish, Reptile Decor

## Features

- [Plant-Friendly] Specifically designed for planted aquariums, this substrate promotes healthy root growth, allowing aquatic plants to thrive and contribute to the overall health of your aquarium ecosystem.
- [Versatile Substrate] Our fish tank substrate is ideal to be used in various applications. It is suitable for large aquariums & small fish tanks. Setting up a vibrant planted aquarium or an aquascape is a breeze with our substrate for fish tanks.
- [Fine-grained Substrate] Our fine-grained Mojave sand is a mixture of richer colors, producing a warmer tone. This fish tank substrate also works in blackwater aquariums, biotopes or planted tanks that feature Dragon Stone or aquarium driftwood.
- [Pristine and Ready to Use] Our sand for the aquarium is ready to be placed in your fish aquarium, but we recommend rinsing it before use to remove any finer grains. This step helps maintain water clarity and prevents cloudiness in your fish aquarium.
- [For Bottom-Dwelling Species & Live Shrimp] Our sand's grain size (0.4 to 0.9mm) is a great choice for aquariums housing bottom-dwelling species & live shrimp. Our substrate allows your live shrimp to enjoy sifting through the sand.

## Product Details

- **Brand:** Ultum Nature Systems
- **Material:** Sand
- **Tank Volume:** 9 Gallons
- **Special Feature:** Lightweight
- **Shape:** Rectangular
- **Specific Uses For Product:** Freshwater aquariums, Planted aquariums, Aquariums with bottom-dwelling species, Aquariums with live shrimp
- **Style:** Tropical
- **Color:** sand
- **UPC:** 810004575721
- **Vivarium Type:** Aquarium

## Images

![UNS Controsand - Kona, 3L - Natural Freshwater 3-5 mm Dark Gray Gravel - Decorative Small Rocks for Aquascaping Planted Tank - Aquarium Terrarium Substrate for Betta, Shrimp, Fish, Reptile Decor - Image 1](https://m.media-amazon.com/images/I/71xpqro3NTL.jpg)

## Available Options

This product comes in different **Pattern Name, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very natural looking
*by D***R on June 17, 2025*

Why did you pick this product vs others?:This sand is great. It’s a beautiful natural color. Like the sand on the beaches here in San Diego. It’s a little pricey, but if you want natural looking sand, it’s a great product.

### ⭐⭐⭐⭐⭐ This is high quality
*by C***R on August 8, 2025*

Looks vivid and beautiful, I dropped it in after already having the tank full of water and the cloudiness was minimal to say the least.

### ⭐⭐⭐⭐⭐ Beautiful
*by J***. on May 9, 2025*

This sand is beautiful and extremely clean! You can rinse if you like but I found that it was sparkly clean right away after water was added to the aquarium tank. The color is very light and natural. I’m very pleased.

## Frequently Bought Together

- Ultum Nature Systems Controsand Kona Aquarium Sand - Freshwater Tank Substrate for Live Shrimp & Planted Aquariums - Versatile 3L
- Ultum Nature Systems Controsoil - Planted Aquarium Substrate Soil for Fish Tank, Natural Freshwater Aquatic Plants, Shrimp, Aquascape - Black (Fine, 3 Liters)
- API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box

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**Shop now:** [https://www.desertcart.lk/products/622306249-uns-controsand-kona-3l-natural-freshwater-3-5-mm-dark](https://www.desertcart.lk/products/622306249-uns-controsand-kona-3l-natural-freshwater-3-5-mm-dark)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-17*