

Security policy
Satisfaction guaranteed or your money back
Delivery throughout Europe in 48 hours.
Lava gravel is a must-have for well-draining, aerated, and attractive plant substrates. This fine-grade volcanic rock helps improve soil structure while adding a clean, natural finish to your pots or terrariums.
Specifications:
Volume: 3 liters
Grain size: 2–4 mm
Origin: 100% natural volcanic rock
Color: Reddish-brown to black
pH neutral – won’t alter soil pH
Approximate weight: 1.5 to 2 kg
Benefits:
✅ Improves drainage and aeration
✅ Prevents soil compaction
✅ Ideal for cacti, succulents, bonsai, orchids, and terrariums
✅ Great as fine decorative topdressing
How to use:
Mix with soil to enhance structure
As a drainage layer in pots or containers
On the surface for an elegant, natural look
Title tag
Lava Gravel 3L – Natural Drainage Substrate for Plants & Terrariums
Meta description
Buy 3L of fine lava gravel for excellent drainage and soil aeration. Ideal for succulents, orchids, bonsai, and terrarium setups. Lightweight, pH neutral, and decorative.