Uv bulb length question?

[Oski]

Hi for those who have several screen enclosers next to each other.

Would it be worth getting a bigger uv strip to run the width of two enclosures or keep them with one bulb each?
Just like to see what peope do when they have a a few screen cages together.
Thanks

 

[bradley]

I use one 48 inch bulb over my two. means the light goes on and off at the same time and i think it;s cheaper