Apr 30, 2013 #1 P paulr Aquarium Advice Activist Joined Nov 7, 2012 Messages 142 Got a new ro system and at 006ppm. Looks like a few days after i got some of this algae on the sand. Thoughts? Attachments image-3526852384.jpg 140.9 KB · Views: 117 image-1251634810.jpg 140.9 KB · Views: 83
Got a new ro system and at 006ppm. Looks like a few days after i got some of this algae on the sand. Thoughts?
May 1, 2013 #2 Ingy Aquarium Advice Addict Joined May 16, 2012 Messages 1,837 Location Comox, BC, Canada Looks like diatoms. Wait it out
May 1, 2013 #3 OP OP P paulr Aquarium Advice Activist Joined Nov 7, 2012 Messages 142 What do you think about the green though? I have another spot where it is lite green too.