After germination how do i plant correctly?

ok well my plant sprouted about a day ago and the other seed dident so i thought id try to germinate it (today i started to see the seed crack) so it is working. but when its fully germinated how will i plant it correctly. need pictures or tell me in the best way u can. thanks u guy's.

Just make a small indentation the size of the seed in whichever medium you are using then put the seed taproot down, thats the little white tail coming out one end.