Originally Posted by desertbronze
Put some manure on them over the winter. I used some MiracleGro a couple of times. Seems to help.
That's a good idea. Cut the bines back to the ground level. Cover with manure or compost. Then cover it with mulch.
I got a couples ounces this year. It was a bad year. Mildew and grasshoppers did a number on mine.