eBay


12 MICRO LAVA ROCKS

 

 photo IMG_0662_zpsbc44af4f.jpg

Set of 12 very small volcanic rocks - use to aquascape your nano tank

 Creates the perfect habitat for fish & shrimp  - providing a natural look and environment

 

   

 

Each rock measures approx 10 - 30mm

 

These rocks are inert so will not alter the water parameters of your tank

 

Their porous structure provides a large surface area for nitrifying bacteria to colonize, helping to eradicate toxic ammonia and nitrites 


These rocks vary from black through to red in colour. You will be sent rocks of same/similar colour.

 


Great for creating mini walls, caves, terracing and moss carpets


                        ** £3 postage for single or multiple purchases of these rocks**



On 05-Sep-11 at 13:21:45 BST, seller added the following information: