i just got a 55 gallon kit for christmas and i plan on putting them needlefish i seen at petsmart in there. i was wondering what filter do you all prefer i go with?? i will not be adding live plants in there just the fake ones.
Most definitely the rena xp2 or 3 and HOB such as aquaclear. Right now i am just running the xp3 on my 55 gal and the water is crystal clear. Great filter.
You'll find that over time the whisper will lose a lot of its power and may not even be enough when its brand new. A lot of people like to have two different types of filters on a larger tank because A) You have a backup if something goes wrong with one or the other and B) You really can't have too much filtration, but you CAN have too little.