A regurlar light bulb doesn't put out enough light to have a succesfull grow. Most of the energy is emitted as heat and not light. Your plant is stretching because it is trying to get to the light because it isn't getting enough light. Get a CFL (compact fluorescent light). You can get these anywhere and they screw into your normal light socket. Put it about 2 inches away from the plant. If you have the rescources, get 2 or three and you will have a successfull grow. A regular incandescent light bulb will only get you enough bud to last a day or two if the plant even lives. As for holding the plant up you can cut a drinking straw lenghtways and put it around the stem. You can also try the pinching that was mentioned earlier. Good luck .thanks and yeah im using a normal light bulb wat is the best bulb for ma to use ???
Looks like there is a comedian among us. lol. Funny fddmy wife usually helps me. hehehe