Yeah climate control is a bit tough. I think you need really bright LEDs for it to work properly. I used the red and It leaves no spots but with blue it is very bad.
Thats why I changed back to red. But it's really easy to change the lights in it. Just a matter of a few screws and a bit of time.
Plus, red is better on the eye!
U will need 6x T4 Neo Wedge LEDs...


I was getting hot spots when it wasnt dark so I opted to get the Neo Wedge SMD LEDs as they are brighter...

As you see the luminous intensity is almost triple with the SMDs
