Mar 28, 2008 #1 nudy6969 RUSTYS BROWN DOUGHNUT started to form a week ago. its also on the back of the tank.
Mar 28, 2008 #4 RyanG Reef enthusiast Looks like diatoms to me. Is it kinda powdery looking? could be green or red slime algea too.
Mar 28, 2008 #5 cthegame Reef enthusiast Actually, i think its like 2 or 3 diffrent types of algae. I think i can see coraline and green algae.
Actually, i think its like 2 or 3 diffrent types of algae. I think i can see coraline and green algae.
Mar 28, 2008 #7 yote In Memoriam Looks like the start of coralline to me. There is some film algae there to though.
Mar 28, 2008 #10 nudy6969 RUSTYS BROWN DOUGHNUT u cant really tell in the picture but there are some lite red/pink circles on the glass and at the back wall. coraline rite?
u cant really tell in the picture but there are some lite red/pink circles on the glass and at the back wall. coraline rite?
Mar 29, 2008 #11 Doc I don't work for anybody there are a lot of different kinds of coralline algae. It is all hard to scrape off. Get yourself a glass scraper and it will come off. It is really common. -Doc
there are a lot of different kinds of coralline algae. It is all hard to scrape off. Get yourself a glass scraper and it will come off. It is really common. -Doc