Hello everyone!! I recently moved and I'm planning on upgrading my 15 gal column tank to a 46 gallon bow front. I have 3 years experience and would like to try a discus aquarium. I plan on keeping lots of live plants to provide a "natural" home for the fish. As of right now I only have the tank (46gal Aqueoon bow front) and I purchased a coralife H.O. dual T5 for 30$!;-) I plan on running a 6700k bulb and a coralife colormax bulb. As for filter--- I have no idea what to get! I was thinking about either a HOB aqua clear or Fluval.. but maybe a canister filter? What would be best for a discus tank (i know they're very picky about water quality). Can anyone help me out? pros and cons for both please. Thank you!