---
product_id: 530413950
title: "– Hard Quality Japanese Akadama for the Cultivation of Bonsai, with Granule size from 2-5mm (1L)"
brand: "r&r shop"
price: "136.63 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "R&R Shop"
url: https://www.desertcart.tn/products/530413950-hard-quality-japanese-akadama-for-the-cultivation-of-bonsai-granule
store_origin: TN
region: Tunisia
---

# Lasts up to 3 years without repotting Water retention 250-300 ml/L Granule size 2-6mm for optimal root oxygenation – Hard Quality Japanese Akadama for the Cultivation of Bonsai, with Granule size from 2-5mm (1L)

**Brand:** r&r shop
**Price:** 136.63 DT
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your bonsai game with Japan’s premium akadama – grow smarter, not harder!

## Quick Answers

- **What is this?** – Hard Quality Japanese Akadama for the Cultivation of Bonsai, with Granule size from 2-5mm (1L) by r&r shop
- **How much does it cost?** 136.63 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/530413950-hard-quality-japanese-akadama-for-the-cultivation-of-bonsai-granule)

## Best For

- r&r shop enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Soil Enhancer:** Mix with topsoil or coconut fiber (10-30%) or use as a drainage layer for tailored bonsai care.
- • **Optimal Root Oxygenation:** Granular 2-6mm structure promotes healthy root development and drainage.
- • **Precision Hydration Indicator:** Color-changing granules signal perfect watering time, eliminating guesswork.
- • **pH Balanced for Bonsai Health:** Neutral pH 6.5-7.0 supports ideal nutrient uptake and growth.
- • **Long-lasting Mineral-Rich Clay:** Volcanic origin ensures durability and nutrient supply for up to 3 years.

## Overview

R&R SHOP’s Hard Quality Japanese Akadama is a premium 100% Japanese volcanic clay substrate designed specifically for bonsai cultivation. With granule sizes between 2-6mm, it ensures excellent root oxygenation and drainage. Its high micropore content provides superior water retention (250-300 ml/L) and a natural color change to indicate watering needs. Rich in minerals and durable for up to 3 years, this akadama reduces repotting frequency and supports healthy bonsai growth with a balanced pH of 6.5-7.0.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Good quality - Good quality
Review: Akadama - Just as ordered, excellent akadama

## Features

- Dry matter: 95%
- Organic matter: 4%
- Water retention: 250-300 ml/L
- pH: 6.5-7.0
- Min/max granule size: 2-6mm
- AKADAMA: Ideal for Bonsai, it is a 100% Japanese Clay with a High content of Micropores, which gives it a Great Water Retention capacity and Nutrients. Its Granular structure facilitates Oxygenation, Drainage and Development of the Roots of the Bonsai. It disintegrates Slowly and allows you to Lengthen the time between Transplants
- RICH IN MINERALS: Thanks to its Volcanic Origin it is Rich in Minerals and thanks to its Hardness, it can last up to 3 years, without having to repot the Bonsai, making it also suitable for Adult Plants. It is possible to mix the Akadama with other Substrates like Topsoil or Coconut Fiber (recommended 10-30%) or Apply it on the Bottom of the Pot for Drainage or to Cover the Soil.
- IRRIGATION: Thanks to its Absorbent Power and Changing color based on the Humidity content, from yellowish to reddish, it is Easy to understand when it is time to Water, given that the Right Quantity of Water is Fundamental for the Best Growth of the Bonsai, avoiding so stagnant water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5DYHFP3 |
| Best Sellers Rank | 5,393 in Garden ( See Top 100 in Garden ) 4 in Bonsai Fertilisers |
| Brand | R&R SHOP |
| Brand Name | R&R SHOP |
| Country Of Origin | Italy |
| Customer Reviews | 4.4 out of 5 stars 769 Reviews |
| Item Weight | 0.7 Kilograms |
| Item weight | 0.7 Kilograms |
| Manufacturer | R&R SHOP |
| Manufacturer Part Number | RR |
| Model Number | RR |
| Number of Packs | 1 |
| Style | Japanese |
| Style Name | Japanese |
| Unit Count | 1000.0 millilitre |
| Unit count | 1000.0 millilitre |
| Volume | 1 Litres |

## Product Details

- **Brand:** R&R SHOP
- **Item weight:** 0.7 Kilograms
- **Number of Packs:** 1
- **Style:** Japanese
- **Unit count:** 1000.0 millilitre

## Images

![– Hard Quality Japanese Akadama for the Cultivation of Bonsai, with Granule size from 2-5mm (1L) - Image 1](https://m.media-amazon.com/images/I/811vpAMXmqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by S***T on 4 September 2026*

Good quality

### ⭐⭐⭐⭐⭐ Akadama
*by P***N on 1 September 2026*

Just as ordered, excellent akadama

### ⭐⭐⭐⭐⭐ Great for bonsai
*by L***B on 16 July 2026*

Will buy a bigger bag next time.

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**Shop now:** [https://www.desertcart.tn/products/530413950-hard-quality-japanese-akadama-for-the-cultivation-of-bonsai-granule](https://www.desertcart.tn/products/530413950-hard-quality-japanese-akadama-for-the-cultivation-of-bonsai-granule)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-25*