What filter would you recommend for a 436 litre tank? MA seem to think I need a fluval fx5 but I don't want to give them £200 to then find it's alot more than I need!
Also...
What can I get to put in my filter/tank that will remove a greeny tinge from my water?
Also...
What can I get to put in my filter/tank that will remove a greeny tinge from my water?








