Getting Clones but don't know how to care for them

I will be doing a closet grow for the time being. Covering walls with Mylar, I'll have a fan and wondering how to add ventilation? I read about getting a bathroom vent fan, but seeing as I can't cut holes in the wall that isn't an option. Any other ideas?

Also, after getting a proper set up, how do I care for the clones? What type of lights do I start with and when would I change to different lights, etc?

What's up smooth, too many unknown factors such as the size of the grow space, the size of light u will be using, how many plants, etc, depending on circumstances u should be able to keep the clones under the same light or ballast u flower with. If u dont wana buy several lights

start with cfls around 23 watts for clones untill they have good roots. Use jiffy cubes or rockwool cubes for clones and seeds.
dry to get daylight cfls not warm white.
8 inches away is normal for distance unless you have a lot of cfls or bigger size.
when the cubes have lots of roots coming out they can be ready for a change to hps or leds.
If you dont have ventilation i recomend leds suchas cob leds but it will cost you.
Otherwise you might have to either cut a hole in the ceiling or door of your room

if you look at the ceiling is there any large lights you can take down and cut a hole behind?