You don't need lights at all. The fish would probably prefer no lights ever, they're just for us humans who want to watch our fish.
The AC110 is sweetTwistedPenguin;3240193; said:Put a powerhead in there and you get even more turnover. I personally also would've gotten the AquaClear 110 (500 gph) from fostersmith for $80 and gotten a canister later.
good filtration and media basket. Great ! turnover.I highly recommend the aqua clear series . With their snap on quick filter they polish water literally. The flow is adjustable and they are solid.Linemanbrad;3240277; said:and also, what is a good powerhead to use in a tank with an oscar? keep in mind it is a 55G
**Sorry double post**TwistedPenguin;3240294; said:Hydor Koralia 600 gph powerhead for $38
http://www.petmountain.com/product/aquarium-water-pumps/512724/koralia-2-600-gph-9-watts-.html
For tank lids I'd try PetsMart 1st.