Light questions

Last night I finally got my stuff up in the closet. It didnt goes as planned lol, but its alright. I got some questions tho.

I bought the 23watt CFL bulbs and put them in regular lamps in my house. One lamp I just took the hole cord out of it so I can dangle it. Is that alright?

2nd question is there any extension cords with the bar hole too? The flourecent 2bulb light I got needs one of those and I have no outlets in the room, so I need a extension cord with a bar on it and long enough to reach the closet.

3rd question. When I get my flourcent hanging light hooked up there will be a total of 5 lights. 3CFLS dangling from diff places but in the general area, then those 2 4'' flourscent bulbs. Will I need a couple more lights? I have around 8plants.

it should be alright

what is a bar hole? most cords come in 2 prong or 3 prong, I never heard of bar hole.

you could probably add an HID or two

I will be adding a HPS or two when I get them out of storage. And thats it, I ment a 3 prong. Is there any extension cords long with a 3 prong?

there most certainly are, at any hardware store