Whats up N.C. triad area here, I do the same way. I just place seeds in either rockwool, or starter cubes soaked in a ph'd h202 solution depending on whether i'm doing hydro or soil.Really, you should start them in that rockwool germ kit and clone kit. Then they root in it and there isnt no shock to them and there isnt a chance of braking them when put in soil.
i put a couple seeds in a 16oz cuz and put another cup on top till they sprout then ima give them a lil 2 veg then put them in the hydro system do u think that will work