This is how you should harvest. If your trichs are milky, it's time.
1. Cut the entire plant at the stalk and hang upside down, whole. Space them well so they dry out evenly.
2. Dry for 5-7 days, until your stems make a "snapping" sound when you bend them.
3. Trim everything dry.
4. Make sure your room temp is around 70 degree and 50% humidity, and everything is completely dark.
This method will create the best smelling product.