I have a 32 gallon tank that had 5 fish that were thriving for about a month and a half but all of a sudden died in a period of 24 hours. Im trying to restart but this brownish red stringy algae is everywhere. Is it harmful? And how do I get rid of it.
Just wanted the op to get a clearer picture. In the end there's more than one way to skin a cat but imo there a easier paths than others

