Jan 29, 2014 #1 G griff5499 Aquarium Advice Regular Joined Jan 24, 2014 Messages 80 Location Palm Desert, CA Does anyone have a solution for calcium build up on the underside of the glass the light fixture sits on? I don't want to use chemicals.
Does anyone have a solution for calcium build up on the underside of the glass the light fixture sits on? I don't want to use chemicals.
Jan 29, 2014 #2 NYgiantsRP Aquarium Advice Addict Joined Jun 6, 2011 Messages 1,872 Location Upstate NY Just water and scrubbers. A razor can help to. Just be careful.
Jan 29, 2014 #3 NYgiantsRP Aquarium Advice Addict Joined Jun 6, 2011 Messages 1,872 Location Upstate NY A vinegar and baking soda paste can do a good job too.