In article , Fabio BERETTA
wrote:

I am finally decided and started building the darkroom in my laundry.

During a light-tight check I have noticed that the neon tubes that I use
for the illumination of the room is still visible for a while even
without power.

Can this cause fogging of the paper? If this is the case I shuould find
the way to cover them during darkroom use.

Try it and find out. How simple can that be?