Hi! Total newbie in growing and i was thinking about trying to grow just a couple of plants 1 or 2 in a closet in my dorm room and to find what it takes to grow and just for persnal use. So the point is i don't want to draw any attention to my room with electricity charges or something and thought you could advise me what lights should i better use for 2 plants. Don't really want to spend big money on fancy high woltage lamps so maybe there are some cheap lights i could buy in a local store? Thank you!
If you can get to a hardware store a little 70-150w HPS security light and an exhaust fan for temperature control can do wonders. They do get wicked hot however, so you may end up investing in a few odd little bits used in creative ways to keep temperatures under control.
Otherwise, get to a hardware store anyway and buy a heap load of light bulb sockets, cords and 23+ watt CFLs. That's ACTUAL watts, NOT CONVERSION!
It'll probably cost you about the same, many will say HPS is better but CFLs are a lot easier to get, especially since you can start off with just a few and add more as the girls get bigger.
The trick with HPS is proximity and temperature control. The trick with CFL is balanced distribution.