WIO Nano Rocks - Grey Fossil Wood Stand1 where it causes corrosion and

where it causes corrosion and failure

Stone size: 3–10 cm

pour gently from a low height to avoid scratching the aquarium glass

As with all WIO sands

Type: Natural slate/sedimentary gravel

WIO Nano Rocks - Grey Fossil Wood Stand1 where it causes corrosion andWIO Grey Fossil Stone Nano Rock brings rare metallic elegance, glittering depth, and sophisticated monolithic forms to nano scale a highly metamorphic rock with bands of blocky crystals and a striking metallic grey surface that creates remarkable contrast with plants, perfectly sized for nano compositions. Grey Fossil Stone Nano Rock carries the same sophisticated character as the full size Grey Fossil Stone a gneiss metamorphic rock containing bands