Thanks guys! Another question for the reptisun 5.0 I have a small tube light for it, but people have told me it's trash. Is it just the shape of the bulb that's bad? Also should I go 10.0 so I don't have to bring down the light fixture?
Your fixture should work fine with the arcadia. I dont have my bulb in front of me at the moment but you would have to see if the reptisun 5.0 is t5ho. Since your fixture is a High Output fixture I think youll be fine using a 5.0 bulb. I personally use a t8 fixture and a reptisun 10.0 bulb since my chams enclosure is dense with live plants and I need the UVB penetration.
Best scenario for lighting in your cage would be a fixture that is about the width of your cage that way the UVB is spread over a wider portion of the cage instead of a narrow spot that you see with the compact UVB bulbs.