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Potato

Yukon Gold

Solanaceae

Spacing4 per sq ft
Days to Harvest90d
Expected Yield3-6 lbs

Potato

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Variety History

Yukon Gold, developed at the University of Guelph in Ontario and released in 1980, was the first Canadian-bred potato to gain international popularity. It has golden flesh, buttery flavor, and excellent all-purpose qualities.

Regional Context

Potatoes are the ultimate PNW crop. Our climate mirrors their Andean homeland — cool, moist, with mild summers. Yukon Gold is a Canadian variety perfect for our conditions. Plant mid-April, harvest August through October. Every Bainbridge gardener should grow potatoes — they are bulletproof here.

Growing Technique

Plant seed potatoes (not grocery store potatoes — they carry disease and are treated with sprout inhibitors) in early-to-mid April on Bainbridge. Cut seed potatoes into pieces with 1-2 eyes each, let cut surfaces dry for 24 hours. Plant 4-6" deep, 12" apart (4 per sq ft in a raised bed). As plants grow, hill soil or straw around stems when plants reach 6-8" — this is where new tubers form. Repeat hilling 2-3 times. Water deeply but infrequently. Harvest "new potatoes" 2-3 weeks after flowering by gently digging around plants. Harvest main crop when tops die back (August-September). Cure in dark, cool place for 2 weeks.

Watch For

  • Colorado potato beetle — hand-pick adults, crush orange egg clusters on leaf undersides. Early blight and late blight — PNW humidity is perfect for potato diseases. Rotate crops religiously — never plant potatoes in the same spot 2 years in a row. Scab (rough patches on skin) from alkaline soil — keep pH slightly acidic (5.0-5.5). Green potatoes (exposed to light) are toxic — hill thoroughly.

Recipes