Hard Cider

[pomba gira]

OK so I found a place that sells delicious unpasteurized cider... the kind my older relatives used to make into hard cider. Last time I tried it tho, it didn't work out too well. Anyone have any tips? All I can remember is to put it in a dark warmish place & don't have the cap on tightly. Maybe it needs to be in glass instead of plastic? Any advice would be greatly appreciated!