what light to use

hi
im setting up another small grow room and i have a 400w mh on my other plants. i only want to grow 2 plants in the other room for personel stash. i have a 120w florescent fixture for like reptile sort of. because reptiles need to the same rays as our plants d. so i think it will work

Do you plan on having veg and flowering rooms?

Metal halide bulbs produce an abundance of light in the blue spectrum. This color of light promotes plant growth and is excellent for green leafy growth and keeping plants compact. It is the best type of light to be used as a primary light source (if no or little natural sunlight is available).