Darwin Black Lava Nano Stones

WIO Darwin Black Lava Nano Rock's are highly textured, porous rocks that add a rugged look to any aquarium. These can be arranged to make lots of interesting crevices and caves for fish and invertebrates to explore. Furthermore due to the porous surface many different types of plants such as Mosses, Riccia, and other creeping species can easily be grown to create an outstanding display of colour. Easy to break up and shape if needed, these igneous WIO Darwin Black Lava Nano Rock's are inert so they will not affect the water parameters. Rock sizes 3 to 10cm. Available in 1.5kg packs.

Please note: Due to these being a natural product, size, shape and colour will differ from box to box. Pictures are just an example.