what type of light interrupt flowering?

just wondering what type of light will interrupt the dark period. i have a red 'party bulb' that i use for light in my room when i need to see during dark hours. its a 13 watt truely red light.

also what about monitor light from a computer monitor? the screen is 22" lcd display and id like to turn on the computer in that room during dark period so idont have to use my phone to go online at night.

i have a tent but im sure light leaks in from the air duct to the coolable hood. so will these lights stop flowering? i want to just leave the tent unzipped to deal with humidity

There are lights designed for keeping plants from getting stressed by light. They are green, and they are special green. Not just any green. This green does nothing for your complection. Get a dehumidifier! Light stress causes your plants to grow plant cocks, and slows flowering. A couple of light leaks won't ruin everything, but keep them to a real minimum. Why not hang a drop cloth around your tent? Leave enough space to provide airflow. Something decorative so that guests don't say "My, that's a lovely black cube that reeks of dank and oozes golden light from every seem. May we see whats inside?"