Premium RED Lava Rock Aggregate for Bonsai Soil. Dust & Fines Sifted.

Dust Free RED Lava Rock

Perfect aggregate and substrate for Bonsai Soil Additive. Great for Succulents, Bonsai, and many other plants. Professional Mix and Sifted. 

Red Lava is what we use in our Premium Bonsai Soil (Boon Mix). 

• Ready To Use – Sifted to a uniform size & Dust Free
• Promotes Excellent Drainage & Water Retention
• Resealable Bag
• Manufactured in the US
• Pure lava rock - NO artificial coloring
• Plants love it 

Red Lava Rock comes mixed with three (3) Different Particles Sizes: 

1. Small: Approx. 1/8” - 1/4" particles. Perfect for Shohin and Smaller Bonsai.
2. Medium: Approx. 1/4” - 3/8" particles. Perfect for Medium to Large Trees
3. Large: Approx. 3/8” particles. Perfect for Larger Trees, drainage layer, top dressing, or humidity trays. 

Our Red Lava Rock contains no artificial coloring. It’s non-toxic, porous, and lightweight. It’s ideal to help control moisture and improve drainage. It’s commonly use as a soil additive for Bonsai, Succulents, or other plants. Lava Rock will help prevent soil compaction and will not break down over time.

Tinyroots Red Lava Rock is Ready-To-Use. It have been sifted is DUST FREE.

As a registered Nursery in Massachusetts and Florida, our soils and aggregates are tested regularly to comply with agricultural regulations.