Give me some pointer if I am doing something wrong. I put the seed in a paper towel and put int in a plastic baggy and wait for a root about a 1/4inch long. Then place the rooted seedling in a sure to grow cube, then place it in the garden watering it 15min. every two hours. It is under two, four foot 54W T5 bulbs.

I was told to put an half of a two liter bottle on top, sort of a make shift dome till the stem starts to reach for the light? Is this a necessary?