---
product_id: 541338284
title: "Fine Lava Rock for Plants, 100% Natural PH Neutral, Ideal for Germination, Ventilation Improving Plant Growth, 0-8mm (1L)"
brand: "r&r shop"
price: "KSh9457"
currency: KES
in_stock: true
reviews_count: 13
category: "R&R Shop"
url: https://www.desertcart.co.ke/products/541338284-fine-lava-rock-for-plants-100-natural-ph-neutral-ideal
store_origin: KE
region: Kenya
---

# 70% porosity for max aeration 100 ml/L water retention 100% natural & pH neutral Fine Lava Rock for Plants, 100% Natural PH Neutral, Ideal for Germination, Ventilation Improving Plant Growth, 0-8mm (1L)

**Brand:** r&r shop
**Price:** KSh9457
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your plant game with nature’s own aeration powerhouse!

## Quick Answers

- **What is this?** Fine Lava Rock for Plants, 100% Natural PH Neutral, Ideal for Germination, Ventilation Improving Plant Growth, 0-8mm (1L) by r&r shop
- **How much does it cost?** KSh9457 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/541338284-fine-lava-rock-for-plants-100-natural-ph-neutral-ideal)

## 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

- • **Compact & Convenient:** Fine 0-8mm granules fit seamlessly into any soil mix, ideal for germination and cuttings.
- • **Resealable Freshness:** Practical pressure-closure bag keeps your lava rock fresh and ready for every planting session.
- • **Boost Root Oxygenation:** 70% total porosity ensures roots breathe easy, accelerating growth.
- • **Pure & Balanced Growth:** 100% natural, pH neutral substrate keeps your plants’ environment perfectly stable.
- • **Water Smarter, Not Harder:** Stores 100 ml of water per liter, reducing watering frequency without stress.

## Overview

R&R SHOP Fine Lava Rock is a premium 100% natural, pH neutral substrate designed to enhance plant growth by improving root oxygenation and water retention. With 70% porosity and 100 ml/L water retention, it reduces watering needs and supports nutrient absorption, making it ideal for germination, cuttings, and hydroponic systems. Its fine 0-8mm size and resealable packaging offer convenience and precision for professional gardeners and plant enthusiasts alike.

## Description

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

Review: Great stuff - Perfect size , nice and small for my mix that I make for my plants . Good price and lovely quality , 2nd time purchased 👌🏻
Review: Ideal for potting up soil mix for plants that need extra dranage - Works well as part of a substrate for napenthes gaya and specialist variety

## Features

- Dry matter: 90%
- Total porosity: 70%
- Water retention: 100 ml/L
- PH: 7.0
- PLANTS: With its properties, our Lava Rock allows a high Absorbent Power, reducing the frequency of Watering and storing the Nutrient elements given by Fertilizers and Fertilizers without modifying their PH and Oxygenating the Roots. Particularly useful in the early stages of growth and cutting. Suitable for hydroponic systems for a 100% Natural Substrate
- USE: For an ideal mix, add 10-20% of Lava Rock based on the need for aeration of the land
- SMALL SIZE: Thanks to its small size it is comfortable and practical to use, taking up very little space. Convenient Envelope with Resealable Pressure Closure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9DWPS19 |
| Best Sellers Rank | 16,805 in Garden ( See Top 100 in Garden ) 367 in Gardening Soils |
| Customer Reviews | 4.6 4.6 out of 5 stars (277) |
| Date First Available | 26 Jun. 2023 |
| Item model number | RR |
| Item volume | 1 Litres |
| Manufacturer | R&R SHOP |
| Part number | RR |
| Product Dimensions | 18 x 25 x 2 cm; 900 g |

## Product Details

- **Brand:** R&R SHOP
- **Item form:** Granules, Liquid, Paste, Powder
- **Liquid volume:** 1 Litres
- **Manufacturer:** R&R SHOP
- **Specific uses for product:** Plant Growth, Seed Development, Root Oxygenation, Hydroponic Systems

## Images

![Fine Lava Rock for Plants, 100% Natural PH Neutral, Ideal for Germination, Ventilation Improving Plant Growth, 0-8mm (1L) - Image 1](https://m.media-amazon.com/images/I/91T2E1UqKeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff
*by B***Y on 7 July 2024*

Perfect size , nice and small for my mix that I make for my plants . Good price and lovely quality , 2nd time purchased 👌🏻

### ⭐⭐⭐⭐⭐ Ideal for potting up soil mix for plants that need extra dranage
*by T***Y on 1 April 2025*

Works well as part of a substrate for napenthes gaya and specialist variety

### ⭐⭐⭐⭐ Great but dusty
*by D***S on 20 September 2025*

Very nice and does the job my Shrimp love these however id advice to rince these off or soak them over night in water to get rid of the dust

## Frequently Bought Together

- R&R SHOP – Fine Lava Rock for Plants, 100% Natural PH Neutral, Ideal for Germination, Ventilation Improving Plant Growth, 0-8mm (1L)
- R&R SHOP – Hard Quality Japanese Akadama for the Cultivation of Bonsai, with Granule size from 2-5mm (1L)
- R&R SHOP – Fine Pumice, 3-8mm, 100% Natural PH Neutral, Ideal for Germination, Ventilation Improving Plant Growth (1.5L)

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**Shop now:** [https://www.desertcart.co.ke/products/541338284-fine-lava-rock-for-plants-100-natural-ph-neutral-ideal](https://www.desertcart.co.ke/products/541338284-fine-lava-rock-for-plants-100-natural-ph-neutral-ideal)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-26*