I bottle,after fermentation I secondry ferment at 20 degrees for two weeks,then in cold garden shed for two weeks.After that condition for as long as can resist drinking.
I brewed an evil dog last summer,used Wilko carbonation drops.1 in a 500ml bottle and two in a 750ml.Carbination was spot on for me.Also brewed a Wilko cerveza and tried 2 drops in 500ml bottle,tasted like soda water.
I tried two bottles,the one above was a 750ml and a 500ml here.The 500ml tastes better but the 750 still a good beer,one carbonarion drop in the 500 and two in the 700.No idea if thats the taste difference.