The other day my son harvested his blue potatoes! There were over a hundred of them, which is great considering that we had a continuous assault of the Colorado Potato Beetle. We didn't use any sprays, though. We just picked them off and put them in a jar of water to drown them. While we were harvesting we found a tomato horn worm covered in wasp parasites. We left it in the garden so they eggs could hatch. We are hoping they will be back next year to help destroy even more of the big fat green and very hungry monsters! We made chips last night and they were so yummy! The middle was a cool, they were blue and when we fried them they turned a bit golden, but still with a hint of blue. They were the best chips ever!!!