I know that brown and hair algae is all part of a cycle your tank goes through and it will go away eventually. But. How long does it take for this phase to pass? Is there anything i can do to speed up the process? I also got a mushroom rock that had a little slime algae on it and now i am getting a little on the sand bed. I scrubbed it off the rock with a tooth brush but now im seeing it on the bed still. Will this go away eventually? Why so much bad algae? I am so bad at this reefing thing.