Centennial Russet

Potato

105d to harvest

Earthy aroma leads the way with Centennial Russet—an inviting, deep russet fragrance that hints at its richly satisfying, dry-mealy bite. Tubers mature to an even, elongated shape with a rugged russet skin and a warm, creamy interior that turns velvety when cooked, making it a standout for roasting and baking, as well as classic fries and hearty mashes. Grow Centennial Russet for dependable, market-ready harvests and the kind of texture that holds its character from pan to plate.

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 10th
Transplant / Sow Outdoors	Apr 10th
Harvest Begins	Jul 24th
Harvest Ends	Oct 28th

Crop Details

Trait	Value
Days to Maturity	105
Sun Requirements	Full Sun
Growth Habit	Spreading
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	50
Min Soil Temp (°F)	45
Min Night Temp (°F)	35
Harden Off (days)	Not Required

Recommended Companions

Ruby Ball Cabbage

Fireball Marigold

Charleston Wakefield Cabbage

Red Gem Marigold

Frequently Asked Questions

What pest or disease commonly hits Solanum tuberosum (potatoes) and how can I manage it?

Late blight (often starts as dark, water-soaked spots on leaves and can quickly spread under humid conditions) is one of the most damaging diseases in potatoes. Remove and destroy infected foliage immediately when you see spreading lesions, and avoid overhead watering to keep leaves drier. If your area has frequent late-blight pressure, use an approved potato fungicide schedule labeled for late blight as soon as symptoms or risk conditions appear.

How often should I water Solanum tuberosum during active tuber growth?

During tuber bulking (roughly mid-season through about 90 days), keep soil evenly moist but not waterlogged—aim for about 1–1.5 inches of water per week depending on heat and rainfall. Water deeply when the top 1–2 inches of soil dry out, and maintain steady moisture because irregular watering can contribute to misshapen tubers. Stop heavy watering a couple of weeks before harvest so skins firm up and tubers store better.