Bonanza Joe Slane and Kent Palmgren Kent Palmgren and Joe Slane Monte Vista, ColoradoKent Palmgren and Joe Slane of Bonanza grow 800 acres of russet and yellow potatoes. Learn more about Our Farmers Jones Potato Farm – Florida Wysocki Family Farms – Wisconsin Nuto Farms – Wisconsin Spud Seller – Colorado Worzella & Sons – Wisconsin Wingard Farms – Minnesota Spud SellerHi-Land PotatoSun Valley Potatoes Inc.Liberty Gold Potato Co.Ewing FarmsWingard FarmsA & L Potato Co.Nuto FarmsWorzella & SonsWysocki Family FarmsSpecialty Potatoes & ProducePlover River FarmsJones Potato Farm