Russet Burbank
95d to harvest
Earthy, deeply russeted skins with a warm, nutty aroma greet you from the soil—Russet Burbank delivers a classic, dependable russet profile with a fluffy, fine-grained interior. Expect sturdy, oval tubers that roast up beautifully, turning crisp on the outside while staying tender within; they’re equally at home for hearty mashes and thick, velvety sauces. Grow this 95-day favorite for a reliable harvest that feels truly “old-fashioned” in flavor and texture.
Crop Dates
Growing note: Zone 1b has only 61 frost-free days — shorter than this crop's 95-day maturity. Outdoor planting is not viable; use protected cultivation.
| Milestone | Date |
|---|---|
| Last Frost | Jun 1st |
| Growing Approach | Protected Environment Only |
Crop Details
| Trait | Value |
|---|---|
| Days to Maturity | 95 |
| Sun Requirements | Full Sun |
| Growth Habit | Mounding |
| 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 |
Frequently Asked Questions
How often should I water Russet Burbank potatoes during the main growing phase (bulking tubers)?
During bulking (after plants form sturdy stems), keep soil evenly moist—typically about 1 inch (2.5 cm) of water per week, adjusted for heat and rainfall. Water deeply when the top 1–2 inches of soil feel dry, then stop before water pools, since soggy soil can reduce tuber quality. Maintain moisture consistency because irregular watering can lead to cracking or misshapen tubers.
How do I know when Russet Burbank potatoes are ready to harvest?
Harvest when the plants’ foliage has yellowed and dies back naturally, which for Solanum tuberosum is usually around 95 days from planting. For “new” potatoes you can harvest early, but for full-size Russet-type storage tubers, wait for dieback. Before lifting, gently dig one tuber to confirm skins are tough enough that they won’t rub off easily.