how many 3 inch silver arownas can i house in my 60 gal with my l200 pleco?
i was thinking about getting 5 untill they grow bigger. whats the best number so they wont get agressive. of course my 60 gal is a grow out tank im going to uprgrade my tank, and give some aros away. if anyone can help that would be great!
i was thinking about getting 5 untill they grow bigger. whats the best number so they wont get agressive. of course my 60 gal is a grow out tank im going to uprgrade my tank, and give some aros away. if anyone can help that would be great!

Your 60 isnt even suitable to be a growout at all. Wait till you upgrade before even think of ONE aro.