i am new to bosai. and i am starting some from seed. on thanksgiving i planted som scotts pine seeds, firethorn seeds, and some honey suckle seeds. i want to do a root over rock style with some of them but out of all of the books i have read, none of them have ever told me how to do this. other styles i would like to learn about are raft style, full cascade style, and twin trunk (getting two trunks to sprout). it would be a big help if you could explain how to do these. thank you...