so, for awhile there, i thought i'd killed my shamrock. i put it outside when i knew we wouldn't have any more freezing temperatures. but, apparently, the cold, in general, is enough to tell this plant, "hey, it's cold, you shouldn't be growing now !" so, ... it died back.
and i was sad.
and then, it came back !
and now my shamrock is growing like mad everyday. i think it grows an inch each day. today was a special treat, as it just popped with little flowers ....