No, a normal incandescant light bulb will not work.

If it is an unknown strain, you might be surprised at what you get out of it. Just because the weed it came from wasn't the best in the world doesn't mean that the plant didn't have pontential and just wasn't grown and processed correctly
TheGanjaKing420 Reviewed by TheGanjaKing420 on . Advice Plz if im only growing one plant will a normal 60 watt all purpose bulb work? and if i had a seed that has an unknown strain (nothing good)..how could i produce a very potent strain? Rating: 5