GO STRAIGHT TO LAST PAGE FOR LATEST PIC! GOT HORRID ALGAUE CREEPING IN. PIC HEAVY! EXSTREME PIC HEAVY! SORRY FOR DOUBLES, DIDNT MEAN TOO.. tank is 2 and half feet long by one foot high. 25w lighting,10 hours a day co2 optimat 2 fills a day easy car a 2mls a day 10 water change every 3 days, declorinated tap water. Help me. I cant rid this horrid algau prob. Its creeping in. Its like dust. Thought it was bba but i think i got rid of that as its not realy black in couler.