Hi, im new to growing. im planning on only growing 1 or 2 plants for personal use only. my seeds are currently germinating in a damp paper towel on my desk but....can anyone reccommend a good light for me to use? I'd prefer a smaller one for right now. thanks also, my seeds seem to be in physically good shape, but theyre from a bag i got months ago that i had saved in a little jar. Is there a certain point where seeds "die" or "expire"?