Hey everyone,
I am trying to maintain my Alk and PH in my 210 tank. I currently use Alk powder and PH buffer powder every few days but would like to find a way to keep the levels stable. Right now I get a swing on my Alk between 6.5-9dKh and PH usually around 7.9. My calcium is usually around...
I have a colony of polyps but i always have some gray kinds or just dead ones lol tell me what you think
http://i46.photobucket.com/albums/f136/Conceptvip/IMG_5559.jpg