Hi Karrie, thanks for the quick reply.
I use a T8 10.0 UVB Bulb by LUCKY HERP on amazon.
https://www.amazon.com/Lucky-Herp-Fluorescent-Desert-Terrarium/dp/B078WTTCB3/ref=sr_1_4?crid=YHNI87VV25GJ&dchild=1&keywords=t8+10.0+uvb+bulb+18&qid=1589235290&sprefix=T8+10.0%2Caps%2C189&sr=8-4
And I was...