hang in your tent and aim for 60% humidity and as cold as you can get it.
i personally use a closet in my room because it stays cold and i can stick a humidifier outside the door and get the humidity up quickly if needed easily.
people suggest 60°F and 60% humidity but most people cant get it that cold and i have great results anywhere from 65 to 73°f but just get it as cold as possible and keep the humidity at 60%