Yeah, after I moved the bulbs back to my 55g, most of them sprouted from the pointy end. The others seem to have sprouted out the sides.
Sorry for the lack of updates. I had a massive green water bloom and all the pictures I've taken actually make the water look greener than it is. I don't know what caused the bloom, but adding micros (as part of my not-so-regular attempt at EI) seems to make it worse and a water change didn't do any good.