Aquascape Batu Lava Rock (2023)

FAQs

Is lava rock good for aquascape? ›

Lava rock is a great material to use as an aquarium hardscape. Not only is it beautiful, but it's also a great home for beneficial bacteria. But, lava rock that you buy can have lots of dust and dirt on it, and if it's been sitting outside at a landscaping store, could potentially harbor harmful microorganisms.

Lava rock – the igneous rock that forms as an erupting volcano's molten lava cools and hardens – is very porous. When chunks of it live in your filtration system, you provide a lot of surface area for beneficial bacteria to colonize and grow. That's what makes it such a great filter media.

Lava rock is just pumice or perlite with a bigger pore size and thicker rock walls. It doesn't float so it can be used in all submersed static media bed filter designs.

Lava gravel is perfect for creating a natural look and is suitable for freshwater planted aquarium use. Highly porous providing plenty of surface area for beneficial bacteria and biofilm to colonize. Inert and will not affect the water chemistry in your aquarium.

Lava rocks come from very different sources all around the world, most are neutral, some can raise pH (found not very often). A way to be sure is to put some lava rocks in a water bowl and check if the pH raises. Plants and algae grower.

Lava rock has its share of disadvantages that gardeners should keep in mind. These are: Lava rocks aren't the best possible choice of mulch because they don't add nutrients to the soil though they can make the soil hold water a bit longer. It is difficult and expensive to remove lava rock mulch notes SFGate.

Generally speaking, both media options are durable. However, over time, the rocks will break down and deteriorate. Depending on how often your fireplace is enjoyed, the lava rocks will need to be replaced every 1-2 years. Alternatively, fire glass will last for a much longer time than lave rock.

Lava rock works great in a firepit thanks to its superior ability to hold heat. They allow for even heat distribution and exceptional drainage.

Activated Carbon is a chemical media that when added to your filter, or aquarium directly in a media bag, will absorb a wide range of chemicals including tannins, and other substances that can cause discoloration to your water.

Lava gravel is perfect for creating a natural look and is suitable for freshwater planted aquarium use. Highly porous providing plenty of surface area for beneficial bacteria and biofilm to colonize. Inert and will not affect the water chemistry in your aquarium.

Can I use Lowes lava rock in aquarium? ›

Some people use lava rock decorations in aquariums and I have known fish to get scrached by them and incur infection. It is ok to use with thicker skinned lizards but I would not use it with any animal that has a thinner more delicate skin.

As long as the rock wicks water well, you should have no problem. Pumice wicks great, while tephra—the red or black “lava rock” common as aquarium or garden decor) doesn't, so for that you'd need some porous medium and a “conduit” between it and the water below.

Which Are Safe For Fresh Tanks? The safest rocks are ones you can purchase at a pet store, local fish store, or online. That being said, the best rocks to use are Ohko dragon stone, Seiryu Stone, and Lava Rock.

Black Lava Gravel is a highly porous gravel suitable for freshwater aquarium use. It is inert and will not affect the water chemistry in your aquarium.

Marco Rocks Reef Saver is the top choice for reef aquarists as it comes in many useful shapes and sizes. Mix flat bottom foundation rocks with reef saver rocks or various sizes to create the aquascape of your dreams.