1/4" - 1/32" Red Lava for Bonsai Soil, Succulents, Cactus & Soil Mixes- Screened

1/4" - 1/32" Red Lava for Bonsai Soil, Succulents, Cactus & Soil Mixes- Screened 1/4"- 1/32" Red 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.   Lava is very non uniform in size. Thus all sizes are approximate. The Lava comes from the mine at 3/8 inch minus.  We then rescreen to remove Lava over ¼  inch. All lava that falls through our 1/4 inch screen and does not fall through our 1/8 inch screen is considered 1/4 inch lava even though the size is mostly under 1/4 inch. All lava that does not fall through our 1/4 inch screen is considered 3/8- 1/4 inch lava. If you are concerned about the size of Lava you will receive and would like to order samples so you will know exactly what you will get, you can do so for the cost of shipping.  Then, if you decide to order 6 gallons or more, the freight cost of shipping the samples will be r