ok so here is the deal! I have a nice zz male flowerhorn about 4 inches now....I just got another tank (60 gal) from a friend and am wanting to make it a central or south american cichlid tank....now the tank from my buddy came with a powerhead and a nice fluval 305 .... In my flowerhorn tank I have a penguin biowheel 350 and a topfin 60.....Should I use the fluval in my FH tank or do you guys think the other two filters will be fine for just one FH in a 55 gal...and just use the fluval for the 60 gal cause it will have more than just one fish (about 5 or 6 fish)??????? Please let me know...thanks guys!