---
product_id: 141430679
title: "Ultum Nature Systems Controsoil - Freshwater Aqua Soil Substrate for Fish, Shrimp, Live Plant Propagation and Aquascaping - 6.8pH Low Ammonia, Volcanic Ash - Black, Fine (3 Liter)"
brand: "ultum nature systems"
price: "¥20805"
currency: JPY
in_stock: true
category: "Ultum Nature Systems"
url: https://www.desertcart.jp/products/141430679-ultum-nature-systems-controsoil-freshwater-aqua-soil-substrate-for-fish
store_origin: JP
region: Japan
---

# 6.8 pH perfect for plant growth Low ammonia, no rinsing needed Volcanic ash for rich nutrients Ultum Nature Systems Controsoil - Freshwater Aqua Soil Substrate for Fish, Shrimp, Live Plant Propagation and Aquascaping - 6.8pH Low Ammonia, Volcanic Ash - Black, Fine (3 Liter)

**Brand:** ultum nature systems
**Price:** ¥20805
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquarium game with nature’s nutrient-rich volcanic soil!

## Quick Answers

- **What is this?** Ultum Nature Systems Controsoil - Freshwater Aqua Soil Substrate for Fish, Shrimp, Live Plant Propagation and Aquascaping - 6.8pH Low Ammonia, Volcanic Ash - Black, Fine (3 Liter) by ultum nature systems
- **How much does it cost?** ¥20805 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/141430679-ultum-nature-systems-controsoil-freshwater-aqua-soil-substrate-for-fish)

## 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

- • **Clean & Clear Water:** No rinsing required—actively absorbs impurities to keep water crystal clear
- • **Natural Water Balance:** Buffers pH & hardness for ideal plant nutrient uptake and aquatic health
- • **Aquarium Ecosystem Booster:** Supports tropical fish & shrimp thriving in slightly acidic water (pH 6.8)
- • **Beneficial Bacteria Growth:** Low ammonia substrate accelerates beneficial bacteria for a stable, healthy tank
- • **Optimized Aquascaping Base:** Fine granules enhance oxygen flow & nutrient delivery for lush aquatic plants

## Overview

Ultum Nature Systems Controsoil is a premium freshwater aquarium substrate designed for planted tanks, featuring volcanic ash granules that optimize oxygen exchange and nutrient availability. With a slightly acidic pH of 6.8 and low ammonia release, it supports healthy fish, shrimp, and live plants while eliminating the need for rinsing by actively absorbing impurities and buffering water hardness.

## Description

desertcart.com : Ultum Nature Systems Controsoil - Freshwater Aqua Soil Substrate for Fish, Shrimp, Live Plant Propagation and Aquascaping - 6.8pH Low Ammonia, Volcanic Ash - Black, Fine (3 Liter) : Pet Supplies

## Features

- Designed For Planted Aquariums - Granule composition and sizes provide optimal oxygen exchange and rich nutrients for aquatic plants
- Optimal For Fish And Shrimp - Suitable for all freshwater inhabitants such as tropical fish and shrimp that prefer slightly acidic aquarium water
- Low Ammonia Release - Promotes and accelerates beneficial bacteria growth
- No Rinsing Required - Helps clarify and detoxify cloudy water by actively absorbing impurities
- pH & kH buffering - Buffers water to slightly acidic pH and lowers total water hardness for better aquatic plant nutrient consumption environment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C2KYXBB |
| ASIN  | B07C2KYXBB |
| Best Sellers Rank | #18,598 in Pet Supplies ( See Top 100 in Pet Supplies ) #25 in Aquarium Gravel |
| Brand Name | Ultum Nature Systems |
| Customer Reviews | 4.6 4.6 out of 5 stars (180) |
| Date First Available  | April 4, 2017 |
| Global Trade Identification Number | 00851302008535 |
| Manufacturer | Marfied |
| Manufacturer  | Marfied |
| Package Dimensions  | 12.95 x 8.5 x 2.56 inches; 5.69 pounds |
| Unit Count | 1 Count |
| Volume | 3 liters |

## Product Details

- **Brand:** Ultum Nature Systems
- **Global Trade Identification Number:** 00851302008535
- **Unit Count:** 1 Count

## Images

![Ultum Nature Systems Controsoil - Freshwater Aqua Soil Substrate for Fish, Shrimp, Live Plant Propagation and Aquascaping - 6.8pH Low Ammonia, Volcanic Ash - Black, Fine (3 Liter) - Image 1](https://m.media-amazon.com/images/I/71Hka6eVN9L.jpg)

## Available Options

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

## Frequently Bought Together

- 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
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

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**Shop now:** [https://www.desertcart.jp/products/141430679-ultum-nature-systems-controsoil-freshwater-aqua-soil-substrate-for-fish](https://www.desertcart.jp/products/141430679-ultum-nature-systems-controsoil-freshwater-aqua-soil-substrate-for-fish)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-27*