I've got a couple of 8 year old Maidenii, about as tall as me.Seem to recall them being pretty straightforward from seed
They sort of bump along, looking ok at the mo, sometimes look a bit sick.Always been indoors, don't think they can survive frost.I'll put up some pics when I get a mo.Never let them dry out, I give them a real good flooding every couple of weeks or so or if they look droopy.
mistakes were made