I know a couple of ppl growing hashberry on this site, one is at your stage- a newb and with seedlings, but the other jason is a badass grower from south korea with a killer crop of hashberry. Mclovin is the newb and i posted his link, with in that is a link to jasons, you should talk to the both of them, spec. jason- he has a lot to teach you about hashberry- and some great budporn to boot!
Hashberry Grow