In Kentucky, potatoes can be grown as an early crop for fresh use in early summer and as a late crop for table use in winter. Both white-skinned and red-skinned varieties are excellent for planting. Choose an early-maturing variety and a medium- to late-maturing variety. The planting time for early potatoes is from March 1 to April 10; for the late crop, June 15. The late planting will generally give a lower yield than the spring planting. The yield of potato tubers is influenced by season, variety, moisture availability, and the amount of nutrient elements available to the plant. Highest yields are obtained in years with cool springs and adequate moisture throughout the season.
Recently turned-under sod may have populations of grub worms and/or wireworms which can cause serious damage to developing potato tubers unless soil insecticides are used. Contact your local Extension office for insecticide recommendations.
