E parvula is roughly 3-4" tall, E. "belem is the shortest type, roughly 1-2" tall and recurves back on itself.
this is what i do as well[video=youtube;XJHk6bbUwuE]http://www.youtube.com/watch?v=XJHk6bbUwuE&feature=c4-overview-vl&list=PLAE44F4934D9F5A40[/video]