Guide on planting potatoes in zone 6b

1. Organic Soil Preparation:

• Start by preparing your soil using organic matter such as compost or well-rotted manure. This improves soil fertility and structure.

2. Choose Organic Seed Potatoes:

• Select certified organic seed potatoes from a reliable source.

3. Timing:

• In zone 6b, plant potatoes in early spring when the soil temperature reaches around 45-50°F (7-10°C). This is usually around March to April, or depending where you are this may be after the last frost. In 2023, my potatoes froze 3 times and this significantly reduced the yield. I barely got double of what I planted.

4. Chitting (Optional):

• Allow organic seed potatoes to chit (sprout) before planting. Place them in a cool, light location for a few weeks. If it is to large potatoes, the you can cut it and alow it to heal before planting.

5. Planting:

• Cut organic seed potatoes into pieces with at least one sprout (eye).

• Plant the pieces 3-4 inches deep and about 12-15 inches apart in rows.

• Space rows about 2-3 feet apart.

6. Hilling with Organic Materials:

• As the potato plants grow, use organic materials like straw, leaves, or additional compost to gradually mound around the stems. This aids in moisture retention and prevents greening.

7. Watering:

• Keep the soil consistently moist using organic methods like mulching to retain moisture.

8. Organic Fertilizing:

• Use organic fertilizers like well-rotted compost, fish emulsion, or seaweed extract. Apply these before planting and when the plants begin emerging.

9. Pest Control:

• Employ organic pest control methods such as companion planting, introducing beneficial insects, and using neem oil for pest management.

10. Harvesting:

• Harvest potatoes when the plants flower and the tops begin to yellow and die back.

11. Organic Storage:

• Cure organic potatoes by letting them air-dry for a few days before storing them in a cool, dark place.

Tips:

• Rotate potato crops to prevent soil-borne diseases.

• Consider planting companion plants like marigolds and basil to deter pests.

By following these organic practices, you’ll grow potatoes while maintaining a focus on sustainability and natural methods.