you said you were on a budget, if you can afford it, one of these would work great
https://www.amazon.com/Dayton-Humid...1540655046&sr=8-7&keywords=plug+in+humidistat
you set it to the RH you want, and plug your humidifier into it. you could set to to 60% and it wouldn't hurt any of your clothes, but would slow down your drying process considerably
i use one myself, and it's made a big difference. made the whole process more consistent, i know it's going to take 4-5 days to get dry enough to jar, maybe a day more if they're particularly dense.