Plant seed potatoes 2 to 4 weeks previous than the rest frost. Potatoes increase best possible conceivable inside the cool local weather of spring. The most productive tuber formation occurs when the sunlight temperature is 60° to 65°F (16°-18°C) and evening time temperatures are about 10 ranges cooler.
Where winters are refined and summers are sizzling, potatoes may also be planted in past due wintry climate or autumn for harvest all through cool local weather.
Potatoes mature in about 100 days, on the other hand you are able to harvest new potatoes (small tubers) any time they achieve usable period. For full-size tubers wait until the foliage dies down around the time of the main frost to harvest. Lift potatoes with a garden fork being wary not to bruise them.
Potatoes expand best possible conceivable in free, humus-rich, well-drained soil. Increase potatoes in whole sun. You will have to indisputably keep the soil rainy when potatoes are flowering; that’s when tubers are growing. For the reason that stems expand, hill up soil around the stems to supply tubers room to extend.
Be mindful of the soil pH when emerging potatoes. The most productive pH range for the easiest yield is 5.2 to 5.7. A pH above 5.7 will encourage scab; a pH beneath 5.2 can reduce the yield.
Seed potato planting dates
(The ones dates are for the Northern Hemisphere)
| Reasonable date of the rest frost | Planting dates |
| Jan. 30 | Jan. 1-Feb. 15 |
| Feb. 8 | Jan. 1-Feb. 15 |
| Feb. 18 | Jan. 15-Mar. 1 |
| Feb. 28 | Jan. 15-Mar. 1 |
| Mar. 10 | Feb. 1-Mar. 1 |
| Mar. 20 | Feb. 10-Mar. 15 |
| Mar. 30 | Feb. 20-Mar. 20 |
| Apr. 10 | Mar. 10-Apr. 1 |
| Apr. 20 | Mar. 15-Apr. 10 |
| Apr. 30 | Mar. 20-Would perhaps 10 |
| Would perhaps 10 | Apr. 1-June 1 |
| Would perhaps 20 | Apr. 15-June 15 |
| Would perhaps 30 | Would perhaps 1-June 10 |
| June 10 | Would perhaps 15-June 1 |
Potato planting details
- Sowing depth: 4 to 6 inches (10-15cm)
- House between plant after thinning: 10-12 inches (25-30cm)
- Days to sprout: 12-16
- Days to harvest: early 80-90; mid-season 90-110; past due 110-120
- Storage period: 12-24 weeks
- Seeds for 100 row toes: 15 pounds
- Yield in line with 100 row toes: 250 pounds
- Suggested Varieties: early—Sable, Fundy, Warba, Irish Cobbler; mid-season—Keswick, Cherokee, Avon, Hunter; past due—Kennebec, Netted Gem, Green Mountain
Additional about planting potatoes:
The easiest way to Increase Potatoes
Potato Seed Starting Tips
