so two weeks ago my 44 gallon tank started growing a massive amount of coral algae and the tank looked great. It has started growing on my powerhead and even on the side wall of the tank. Now I noticed an over abundance of green algae growing. I figure the issue is to much light. What is a good lighting schedule? Right now my light is on for 7 hrs with one hour of blue light. What would y’all recommend to help cut down the green and increase the purple. I also had my flame angel and cleaner shrimp die today dang it. Back down to three healthy fish. It’s odd they looked great two days ago and feed well. Then gone. RIP.