new tank symdrome help

[Gena1985]

So my tank is now cycled yay!!! But now i have a big agealy (mind my spelling lol) problem its that rusty coloured one that in my years of fish keeping i always get .... blah to me the most annoying one lol is there anything i can get to help it to pack its bags and bugger off outta my tank thanks in advance

 

[Mrc8858]

Algae blooms are a part of establishing a new SW tank. Do you know if its cyano or diatoms? Are you using Ro/Di water? How large is the system and are you running any reactors?