hi
I got rid of the green water after instaling a mechanical filter, it is 5 months old, i like to have the look of algae on my pond wall. How to have it? What kind of algae is that by the way
I got rid of the green water after instaling a mechanical filter, it is 5 months old, i like to have the look of algae on my pond wall. How to have it? What kind of algae is that by the way