Elderly Nano Rocks brings fine details to your scape with Elderly Stone - also known as European Manten stone, Frodo stone or Ancient stone-. A highly sought-after rock, it is well known for its unique rugged texture and "cracking" pattern. The color varies from brownish to grey.
Please, follow our recommendations to enjoy your hardscape:
- Please rinse nano rocks with water before use. Some rocks as Dragon stone may contain soil and loam deposits on its unique dragon scale shape. Please, use a brush to clean it before introducing the stones in the aquarium.
- Nano rocks with calcium may alter the pH and kH. This can be especially pronounced if you have acidic water or CO2 addition. You can easily control it by regular water changes with osmotic or soft water. You can also use a water softener.
This rock may slightly raise hardness in very low levels without affecting water plants.