Oh ya, forgot to ask...hash4brains, what kind of lighting are they all under? That will affect time as well if not enough light is provided.

You too heavymetal101, what kind of lighting.

Low lighting will definatly slow down flowering time, especially if the same amount of wattage was used for vegging. You should at least double you wattage from vegging to flowering, or things will mopve very slow, buds will be small, light and wispy.