Red Norland
Potato
🌱 75d to harvest
Spreading
Velvety-skinned and richly colored, Red Norland delivers a classic red jacket over creamy, pale flesh—an inviting contrast that f…
Crop Dates
| Milestone | Date |
|---|---|
| Start Indoors | Direct Sow |
| Last Frost | May 15th |
| Transplant / Sow Outdoors | May 15th |
| Harvest Begins | Jul 29th |
| Harvest Ends | Aug 25th |
Crop Details
| Trait | Value |
|---|---|
| Days to Maturity | 75 |
| Sun Requirements | Full Sun |
| Growth Habit | Spreading |
| Support Needed | None |
| Planting Depth | Normal |
| Germination Temp (°F) | 45 |
| Min Soil Temp (°F) | 45 |
| Min Night Temp (°F) | 28 |
| Harden Off (days) | Not Required |
Recommended Companions
Frequently Asked Questions
What pest or disease is most likely on Solanum tuberosum (potatoes) like Red Norland, and how do I control it?
Watch for late blight (water-soaked spots that quickly expand) and striped/tuber-damaging pests like Colorado potato beetle. Remove and bag any infected leaves immediately, avoid overhead watering, and improve airflow by keeping tops unthickened. For beetles, hand-pick adults/larvae early or use an appropriate labeled potato insecticide if infestations are spreading.
How often should I water Red Norland potatoes during the main growing phase, and what soil moisture level do they need?
During active tuber bulking (roughly weeks 4–8 after emergence), keep soil consistently moist but never soggy. Water when the top 1–2 inches of soil dry out—typically every 4–7 days depending on heat and mulch—then water deeply enough to wet the root zone. Stop increasing irrigation once foliage starts to yellow near maturity, but don’t let soil dry out completely while plants are still actively growing.
How can I tell when Red Norland (Solanum tuberosum) is ready to harvest?
Harvest about 75 days after planting (or when plants begin to die back and skins feel firm). Check by gently digging near the plant and looking for tubers with skins that won’t rub off easily with light finger pressure. If the weather is wet, wait until foliage has naturally withered and skin is set to reduce risk of storage rot.