Keep the humidity at 50-60%, hang them so there is good air circulation all around and temp about 60-70. Don’t use the fan, it will dry them too fast, and your nugs won’t be as firm. If you need to use the fan then bounce it off an opposite wall so it’s not blowing at your rack. I’ve had to use a humidifier before to get the humidity in the right range. Check out the tutorials on curing too.