I planted some blueberry seeds a few months ago, after treating them to an artificial "winter" in my refrigerator. Some of them germinated right away, so I thought the germinating period was over... but two more just germinated! Will the coming winter kill such young plants? Should I bring them inside until spring?
Right now they are in a hydroponic garden in my garage. I live in zone 7, but the garage is probably zone 8 or 9. Lately I have been decreasing the daily on-time of the lamps to roughly match the amount of time the sun is up for.