Only in Aussie-land they would start a business like that.
4 - 6 weeks another here mention that as well, they don't make brew ingredients like they use too - my brew concoctions would take 2 weeks (beer) and it was ready to drink it came with a kick that would make any homeless wino happy. 4 -5 wks if it was wine.
Ive been thinking over the last few weeks if I should go back to brew making, I have two adults living here and they drink. That's whats putting me off making it. There be booze ups on the weekends.