Is Lava Landscaping Rock Real Or Fake?


Lava is what we call the molten rock that flows from an active volcano, after it’s exposed to the air. Underground it is called magma. So, the lava rocks in your garden are really an igneous rock – meaning hardened lava. It’s volcanic rock, specifically, most landscaping lava rock is a type of rock called obsidian.


Real lava beads are very irregular in shape. Although lava beads are fairly inexpensive compared to other gemstones, you want to make sure that you’re getting what you’re paying for. Many companies produce lava beads that appear on the surface to be real. You may not be able to just look at the stone to know if it’s real or not.

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Frequently Asked Questions

How can you tell if lava rock is real?

Real lava beads should look spongy, ceramic ring-like, and with a rough texture. They should be lightweight and red, red, brown, or black in color. They also should not fade during the cleaning process. They should not burn, melt, shatter, or have an unusual odor.

Is lava rock durable?

Lava rocks supply a durable and attractive choice, but they aren't suitable for all garden areas.

Where can I buy lava rock for my home?

Rocks are organic building materials that come in a variety of colors and textures to bring a bit of rustic nature to a home. Lava rock can be purchased from home improvement stores, nurseries and from landscape supply companies. There are three types of rocks including igneous, sedimentary and metamorphic.

Why are lava rocks good for a lawn?

Lava rocks provide a weed and insect barrier, and help conserve water. Being porous, water can filter through them and, being lightweight, you won’t break your back putting them in place. In fact, one of the major benefits is that, if you’re buying landscaping material by weight, you get many more lava rocks than other landscaping rock types.

Can you use lava rock as mulch in Florida?

Lava rock is red and bold, making it great for accents. Lava rock is a great color tool when breaking up the typical green Florida landscape providing excitement and dimension to your landscape design. Typically you wouldn’t use lava rock to replace mulch around trees and shrubs but for larger areas.

How to build a garden with lava rocks?

1 First, you should clear out the land of all debris and level it. ... 2 Draw a line and clearly demarcate the area where you want to install the lava rock. ... 3 Create an edge for the area that holds the rocks. They should be added to an area 4 inches below the rest of the landscape for it to present a ...

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