Good job.I'm new to FH's as well.Love em!They grow quick.I got two about a month and a half ago @ 2".They have grown at least an inch,and they are gettin head.Got my third a couple weeks ago.I'm hooked!
ID will be easier in a month or so.Should be gettin their color by then.Someone here will be able to ID them for ya.There is a wealth of info on this site!
Good luck