Pa__harvester
Guest
If the berries are still juicy and the nightshade is thick, you can't.  The only way I was ever able to do it is pull concaves up tight and speed the rotor up a little to push the goo through the concave, otherwise you'll jam the concave tight from front to back and send everything right out the back.  If you have a yield monitor you'll need to clean the flow sensor when your done.   Good luck!
 