^^^^^^ that one... bulb length is 2inches shorter than the fixture.
With this you want 8-9 inches to the branch... If there are plants they are climbing on to get higher remove them. Too close puts them in over exposure levels.
Thank you all so much for your advice. I have new vines coming in tomorrow to replace the Exo Terra Vine. I also plan on waiting a week to see how he adjusts to the new light before returning the fixtures I just bought. I will keep you all updated!
Update: I ended up getting a golden pathos from Lowe’s. I added the new vines in and replaced the old vine with Flukers smooth vines and made sure that he had two seperate basking spots for heat and UVB. The new bulb is coming in tomorrow. Morty also started shedding again today as well.