For those other than buddy roo, is it possible that the stress from being crammed into a community pot caused this? Also I haven't been watering them quite as often as I maybe should. The flower is about the size of a dime, and several other seedlings have buds growing from the tip. Unfortunately these are seeds from six fruits all mixed together so no way of knowing if the ones flowering/with buds are from the same fruit or what's going. I would definitely be interested in hearing from someone who might know why this is happening. I'll mark all the seedlings with flowers/buds and keep them separate to see if they flower next year or not.