Dark Seiryu Rock L020 petrified leaf veins and sometimes even

leaf veins and sometimes even tree rings can be recognized in these fossils

Discoloration or a slight deposit

you can clearly see how many CO2 bubbles you're adding to your aquarium

Combination possibilities: Combine Black Venom Nano Rocks with light-colored stones or vibrant aquatic plants for a dynamic and balanced design

and CO2 delivery stops before the water becomes too acidic

Dark Seiryu Rock L020 petrified leaf veins and sometimes evenSeiryu Rock L are stones weighing 1. 5kg to 2. 5kg. Dark Seiryu Rock is black in color and has an erratic appearance. It is the ideal stone for 'iwagumi' scapes. Dark Seiryu emerged in recent years and has become one of the most favorite stones. We sell Dark Seiryu Rock in all kinds of sizes. For a beautiful scape, it is important to work with different sized stones. This provides a natural look. A perfect addition are the Accent stones. The finishing