Lava Rock

Lava Rock


Description: A porous rock ranging in sizes from 3/4" to 2". Half as heavy as limestone aggregate.

Color: Red color.

Uses: It is used in landscaping beds around plants. It also works well as biomedia in garden pond bio filters

Compaction: Unnecessary


How much lava rock do I need?
Use our QuikCalc.

To calculate the amount of material needed for your project, type in the length and width of the area you need to cover. From the drop down menu, choose the depth you would like to apply. Then click ‘calculate’ to determine the approximate needed amount.

Length of Area (feet)
Width of Area (feet)
Choose Depth (inches)
Total cu. yd. 0