My damsel's eyeball is popping out! the tank is freshly cycled 55 gal fowlr 30 lbs lr 30 lbs base rock 4" dsb 2 powersweep powerheads one in each corner facing each other. I have a moderate case of brown or gold algae on the rocks and ph surfaces I have 1 clown 2 damsels and 1 green starfish in tank right now. water is at 79 degrees F, 0 ammonia, 0 trites and ph is at 8.2 alk is reading on the high side. what can i do?