i have a 90 gal FOWLR. It has a snowflake eel, a lunare wrasse and a niger trigger in it. I am having a major algea problem and am getting sick of cleaning it everyday. I do regular water changes. There are 3 silver dollar sized hermits and a silver dollar sized snail in there that either they have never seen or do not bother. Is there anything else I can put in there to eat algea?? Wether it be inverts or a fish?? I am at my witts end with this problem. I have green, red, and purple algae in there. I was also wondering if I turned the lights off for longer if that would help at all. Thanks.