jars are really for maintaining moisture balance in your weed after it has gone through about a week of amin curing...then after that you can put it in a jar and open it every day to let it breath a little so it won't get mold like you got....the jars are to keep them from getting ttooo fry, not for curing...i have read about that if you dry your shit out too much...you actually take away the water in the thc molecules and therefor soem thc is no longer any good....damn what a waist.....good luck