Ok so you will be able to set fixture on top running width wise do that is good + set your UVB by your heat lamp +- but I need you to get a basking temp -- temp needs to be 105-110 basking--- for babies-- I am sending you a puc of my tank--- it's a 120 gallon
Karrie
Your gonna want to get some things for him to climb on to get to his basking --- whether you invest in a cloth hammock from pampered beardies --- https://www.etsy.com/search?q=bearded%20dragon%20accessories&ref=auto-1&as_prefix=bearded%20
or the things in my tank came from petsmart--- they have a lot of nice decor ---- the only thing that didnt come from petsmart was Hiccups blanket --- that came from etsy--- the tile is from Home Depot --
Karrie