I agree; pretty hard to go wrong. I have two tanks currently and I’m using these from Amazon - Hygger 14W Full Spectrum Aquarium Light with Aluminum Alloy Shell Extendable Brackets, White Blue Red LEDs, External Controller, for Freshwater Fish Tank (18-24 inch) https://www.amazon.com/dp/B07X9T9PV6/ .

Plants and frogs are thriving, so they seem to be working 🙂

https://www.amazon.com/gp/product/B07X9T9PV6/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&th=1

I’m not sure what kind of light they are UBV or what. I think they are LED lol? I use the bright white during the day and purple setting at night. It supposed to simulate moonlight and be safe for them 🥰