goin_all_out
Fish Crazy
does anyone have any advise on softening up water in my bettas tank? i know my city has hard water, great for my comunity tank when i redo it, however not so good for my new betta! just looking for a bit of advise on softening this up for him.
also is twice a week ok for water change on a non-filtered 2.5gal
also is twice a week ok for water change on a non-filtered 2.5gal