Why would you waste an entire run just to see what a particular genetic looks like, is it your first plant ever? If you have done any serious growing you would already know what the plant structure is because you would recognize it from breeder pictures and info, unless you grow bag seed which would not surprise me one iota.
But if you want to blow a 3 or 4 months of electricity nutrients and whatever it is you consume just so you know what a cannabis plant looks like rather than contacting the breeder on the phone or email then go for it.
Hilarious absolutely hilarious!!!