hello
well that is tricky, but i can help --for the last few years i have only used fluro for veg and flower. like my mother plants ( three of them) i have to prune everyday sooooo.. i average four grams of leaf every 3 days( stem is removed as soom as i prune) .. i use 6 four foot fluros 40 wats each grow area is four feet by two feet.... for veg and for flower i use 8 four foot fluro @ 40 watts and that area i have five feet by two and a half feet.. and the harvest is.. i dont know right now.. first time hydro.. but is very worth it so far! but every time i harvest from dirt the buds were dense and they packed a different high than the same strain grown under hps or sun.. i hoped i helped a little! if not , at least i know i gave you something to think about