- Very dark colour
- Does not harden the water
- Relatively lightweight rocks
- Porous structure - ideal for Ferns and Mosses
- Only available in sizes from approx. 10 cm!
Sign in or Register
We’re here for you!
Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.
Thank you for your question!
Thank you, we’ll get in touch!
You already sent us a question.
Please wait a few minutes
Black Lava is of volcanic origin, featuring a porous texture, making it very lightweight and versatile. Due to its comparably low weight, it is possible to create large structures with it.
For example it is possible to design a "Green Reef". Green Reefs are tall scapes covered in various epiphytes like ferns of the genus Microsorum or Bolbitis, Pogostemon helferi or different kinds of moss. Their roots will find a good foothold due to the porouse sctructure of the stone. Individual stones can still be moved or exchanged later on, making the layout modular.
Also a classical Iwagumi can be made from Black Lava since the very dark colors make for a good contrast to the grey color of the more commonly used kinds of stone. As an advantage Black Lava does not increase the hardness of the tank water.
Lava rock is often used in conjunction with roots. The individual stones can be covered with moss to form forest-inspired scapes.
Black Lava is available as already assembled sets. These provide an excellent opportunity to get a perfect selection (on which we have no influence) of stones which match to different aquarium sizes (60 cm, 80 cm, 100 cm and 120 cm). The sets are already compiled before they reach Aquasabi, so they can not be opened or altered.
Budget sets are not as rugged as the standard choice and should mainly be used to fill up the scape with more rocks with same colouring and shape.
To make the choice on the amount of kilograms easier for you, we have a helpful article in our Aquascaping Wiki.
Features of the Sets
|60 cm Set|
|Tank size||approx. 54 - 84 l|
|Stone combination||1x L / 3x M / 5x S|
|Number of stones||9 pieces|
|Weight||approx. 3 kg|
|80 cm Set|
|Tank size||approx. 72 - 128 l|
|Stone combination||1x L / 5x M / 5x S|
|Number of stones||11 pieces|
|Weight||approx. 4 kg|
|100 cm Set|
|Tank size||approx. 160 - 250 l|
|Stone combination||1x XL / 1x L / 3x M / 5xS|
|Number of stones||10 pieces|
|Weight||approx. 6 kg|
|120 cm Set|
|Tank size||192 - 400 l|
|Stone combination||1x XXL / 1x XL / 1x L / 3x M / 5x S|
|Number of stones||11 pieces|
|Weight||approx. 12 kg|
|Stone size in the Sets|
|XXL||approx. 35 cm|
|XL||approx. 25 cm|
|L||approx. 16 cm|
|M||approx. 12 cm|
|S||approx. 6 cm|
Please choose a variant to see more information.
|Shipping weight||13,70 kg|
Customers ask customers
You have questions about this product? Ask other customer or our support team about this product!
I was unsure how much do I need for 60l aquarium, so ordered 5kg, but it turned out that used just half of them. Stones were packaged very carefully. (read more)
I was unsure how much do I need for 60l aquarium, so ordered 5kg, but it turned out that used just half of them.
Stones were packaged very carefully.
More than I actually need for a Dennerle Nano Scapers Tank 55. Thanks to Aquasabi for the excellent set selection, well packed and fast delivery. (read more)
More than I actually need for a Dennerle Nano Scapers Tank 55.
Thanks to Aquasabi for the excellent set selection, well packed and fast delivery.
Thank you for excellent rock set, they are well assembled, well packed and fast shipped to Latvia. I would definitely recommend these rocks and your online shop in general to... (read more)
Thank you for excellent rock set, they are well assembled, well packed and fast shipped to Latvia. I would definitely recommend these rocks and your online shop in general to other customers.