COreefer
Premium Member
Yeah it looks like a dinoflagellate problem. Murf is right...ramp up the circulation here. Also look at your nutrient export system. For instance, is your macro algae growing well? What kind of skimmer are you using and how is it performing? What's your bioload like? Heavy, moderate, etc...
The problem with this is sometimes water changes only fuel the growth of this stuff, often you have to let it run its course.
Edit...just read where Russ says you don't have a fuge. Macro algae would go along way in choking in out. Algae has to grow somewhere and the best thing to do it make it grow in macro form in a remote location so you can prune it and keep it under control.
HTH
The problem with this is sometimes water changes only fuel the growth of this stuff, often you have to let it run its course.
Edit...just read where Russ says you don't have a fuge. Macro algae would go along way in choking in out. Algae has to grow somewhere and the best thing to do it make it grow in macro form in a remote location so you can prune it and keep it under control.
HTH
