Benefits:
- Improves Soil Aeration and oxygen flow
- Naturally Derived Product
- Creates strong, compact, and healthy root system
Features:
- Small Particle Size
- Perfect for Shohin and Mame Bonsai
- Pre-sifted
- Comes in Resealable Bag
Details:
Lava Rock adds solid particles to soil and aids in allowing a free flowing substrate for bonsai. It helps to improve oxygen as well as soil drainage.
Composition:
100% Natural Black Scoria (Lava Rock) Substrate
Dimensions:
2mm - 4mm Particle size (Shohin Size)
About 3 lbs