WIO Dark Knight Dragon Nano Stones is an unusual variation of the traditional dragon stone. It features dark violet undertones which are highlighted well when paired with white or light grey sand and red plants placed around them. These can also be arranged to make lots of interesting crevices and caves for fish and invertebrates to explore. Furthermore, due to the rugged 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 stones are inert so they will not affect the water parameters. Stones are sized from 3 to 10cm. Available in 1.5kg packs.
