[Quincy]

Hey my tank cycled last week so i added few snails and a pair clownfish, did a 20%water change with di water, and 4 days later i got brown rust every where and this morning thin green pair hair algae every where its becoming an aglae tank!!!!!!!!!!!!! what should i do? should i do a huge water cahnge, and scrub down my live rock? clean out all the media etc? any help would be great!!!!!!!!