i have a lot of green algae on my walls that i have to use a old credit card to get it off. its the only algae i get now. there is a lot now. i didnt notice it when i had my 2 marine white lights but then when i got my new lights i noticed it
im getting my sea urchin on Wednesday would that eat it? or is it just a ***** to get off so every thing just leaves it
im getting my sea urchin on Wednesday would that eat it? or is it just a ***** to get off so every thing just leaves it