Trainwreck is not very far yet only day 19 from start of 12/12 As far as curing I just cut all the big leaves off then hang in a dark place with small fan for airflow for about 7 days (check daily)Then I do final trim and put in jars. I open them once or twice a day for 10 to 20 minutes. Thats all Ive used before but this is a first time growing trainwreck so I'll see what happens