The inflammation in joints causes spasms in the muscles adjacent to the joints, which is probably why people have hand cramps, explained Richard Brasington, MD, a rheumatologist at Barnes-Jewish Hospital and Washington University in St. Louis.
Grow 1 plant to yield 5 to 10 potatoes. Yield 10 to 20 pounds per 10-foot row. Space seed potatoes 10 to 14 inches apart in trenches 24 to 34 inches apart.
Plant âmidseasonâ harvest potatoes 4 to 6 weeks before the last frost in spring for fall harvest. Plant âlateâ harvest potatoes in spring for fall harvest. Allow 120 frost-free days from planting to harvest for âlate-seasonâ varieties.