3/8" - 1/4" Black Lava for Bonsai Soil, Succulents, Cactus & Soil Mixes

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  • Regular price $11.95

3/8"- 1/4" Black Natural Cascade Mountain Volcanic Lava rock for use in soil mixes for Bonsai, Succulents, Cactus, hydroponics and soil mixes for specialty nursery plants. Also for top dressing bonsai and terrariums.  

Pleasing black color. This lava is very hard.  Neutral PH, doesn't rot, all natural, relatively light weight and porous. First photo shows our 3/8" - 1/4" black lava dry and the second photo shows the lava wet. 

Available in 15 ounces, 10 cups, 5 quarts, and 3.5 gallons.

15 ounces quantities are shipped First Class, all other quantities are shipped Priority Mail. 

- Our 10 cup box will fill 1 1/3 trade gallon containers.
- Our 5 Quart box will fill 2.5 trade gallon containers.
- Our 3.5 Gallon box contains 830 cubic inches or over 3.5 gallons liquid measure, or will fill 7 trade gallon containers.


Scenic Hill Farm is a licensed Oregon nursery -- license # L0170090NG