Black Lava Rock

Lava Rock is the ideal material to use to fill our bowls and it is not dependent on whether the bowls are being used as fire, water or fire/water feature. The lava rock can handle the extreme heat when used with fire components, yet it will also allow water to flow through it freely when used in conjunction with a water feature.

Not sure how much lava rock you need? Use our lava rock calculators below.

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Lava Rock Calculators

Round

lbs needed

Square/Rectangle

lbs needed