Tang, do you think thered be a noticeable difference if they were given their own light a little earlier, like maybe day 20? In final result I mean. I know resources are limited, not being critical, just curious if you think being under a single light at the size they are, if that might affect the final results at all... What age, in your opinion, is best to hit them with intense light? It seems too much light at a young age isnt always great either!