I have 2 different sizes of carboys 23 litre and 11.5, when my wine is ready to bottle I rack it from the 23 litre carboy in to 15 bottles and the rest goes into a 11.5 litre carboy to age for at lest 6 months along with the 15 bottles! After 6 months I will bottle the 11.5 litre carboy and...