Carbonate in the same temperature range that you ferment, all you are doing is fermenting in and enclosed bottle and instead of the co2 escaping through an airlock it builds pressure and carbonates.
After a week, store and mature at 'pub cellar' temperature, 13deg c or 55-56 deg f . Unless you have a cellar or a method of temperature control, like a lot of people, myself included, you'll probably have to make do with the coldest part of the house.
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