---
product_id: 152006181
title: "Crushed Lava, for Bonsai Soil - Compost mixes, Fuji grit from Japan 17Kg"
brand: "zac's bonsai ltd."
price: "$509.47"
currency: USD
in_stock: true
reviews_count: 2
category: "Zac's Bonsai Ltd."
url: https://www.desertcart.us/products/152006181-crushed-lava-for-bonsai-soil-compost-mixes-fuji-grit-from
store_origin: US
region: United States of America
---

# Premium Mount Fuji lava origin Optimal 2-10mm particle size 18KG (17L) bulk bag size Crushed Lava, for Bonsai Soil - Compost mixes, Fuji grit from Japan 17Kg

**Brand:** zac's bonsai ltd.
**Price:** $509.47
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate Your Bonsai Game with Mount Fuji’s Finest Lava!

## Quick Answers

- **What is this?** Crushed Lava, for Bonsai Soil - Compost mixes, Fuji grit from Japan 17Kg by zac's bonsai ltd.
- **How much does it cost?** $509.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/152006181-crushed-lava-for-bonsai-soil-compost-mixes-fuji-grit-from)

## Best For

- zac's bonsai ltd. enthusiasts

## Why This Product

- Trusted zac's bonsai ltd. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous Bulk Supply:** 18KG (approx. 17 liters) bag offers long-lasting soil enhancement for serious bonsai enthusiasts and professionals.
- • **Volcanic Power in Every Grain:** Authentic crushed lava sourced directly from Mount Fuji, Japan, ensuring superior mineral content for thriving bonsai soil.
- • **Perfectly Sized for Root Health:** Particle sizes ranging mostly between 3-5mm (2-10mm range) promote excellent aeration and drainage, essential for bonsai vitality.
- • **Versatile Soil Booster & Top Dressing:** Use as a soil mix additive or a sleek top dressing to elevate both plant health and aesthetic appeal.
- • **Trusted by Experts, Loved by Hobbyists:** Highly rated with 4.4 stars and praised for its dust-free quality and great value—join the community of bonsai connoisseurs.

## Overview

Crushed Lava for Bonsai Soil is a premium 18KG bag of black volcanic grit sourced from Mount Fuji, Japan. With particle sizes mostly between 3-5mm, it enhances soil aeration and drainage, making it ideal for bonsai soil mixes or as a top dressing. Trusted by bonsai experts and hobbyists alike, this product combines authentic volcanic minerals with practical bulk sizing to support healthy, vibrant bonsai growth.

## Description

Product description Black crushed Larva from mount Fuji in Japan. Bag size 18KG. (app. 17 Litres). Ideal to add to your soil mix or sieved out for a top dressing. Safety Warning Handle with care, wash hands after use, and keep out of reach of children.

Review: Great size - It's perfect for what I'm expert,not dusty recommend
Review: Good value - Great value

## Features

- Crushed Larva from Mount Fuji
- 18KG bag (App.17 litres)
- Particle size 2 to 10mm, mostly 3 to 5mm
- Colour: Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WT4XTVT |
| Best Sellers Rank | 108,195 in Garden ( See Top 100 in Garden ) 1,188 in Gardening Soils |
| Customer Reviews | 4.4 4.4 out of 5 stars (10) |
| Date First Available | 21 Aug. 2019 |
| Item volume | 17 Litres |
| Manufacturer | Zac's Bonsai Ltd. |

## Product Details

- **Brand:** Zac's Bonsai Ltd.
- **Style:** Japanese
- **UPC:** 025706527620

## Images

![Crushed Lava, for Bonsai Soil - Compost mixes, Fuji grit from Japan 17Kg - Image 1](https://m.media-amazon.com/images/I/914bzoUK6eL.jpg)
![Crushed Lava, for Bonsai Soil - Compost mixes, Fuji grit from Japan 17Kg - Image 2](https://m.media-amazon.com/images/I/21uQ6yqpJhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great size
*by B***4 on 25 April 2022*

It's perfect for what I'm expert,not dusty recommend

### ⭐⭐⭐⭐ Good value
*by P***L on 16 April 2025*

Great value

## Frequently Bought Together

- Crushed Lava, for Bonsai Soil - Compost mixes, Fuji grit from Japan 17Kg
- Pumice, Bonsai & Cactus, Japanese, 16 liters, 3 to 5mm
- AKADAMA BONSAI SOIL 14 LITRE BAG

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-13*