How long does it take to grow Great Northern Beans?

The time it takes to grow Great Northern Beans from planting to harvest can vary depending on the cultivar, climate, and growing conditions. On average, it can take approximately 85-105 days from planting to maturity. Here's a general timeline for growing Great Northern Beans:

1. Planting:

- Spring: Great Northern Beans are usually planted in the spring after the last spring frost date.

2. Germination and Early Growth:

- Germination typically takes place within 7-10 days after planting.

- The seedlings emerge and begin to grow, developing true leaves after the cotyledon leaves.

3. Vegetative Growth:

- The plants enter a vegetative growth phase, producing leaves, stems, and roots.

- This phase can last for several weeks, depending on the cultivar and growing conditions.

4. Flowering:

- As the plants mature, they start to develop flowers.

- Great Northern Beans typically produce white or pale pink flowers.

5. Pod Formation and Development:

- After pollination, the flowers develop into bean pods.

- The pods start small and gradually fill out with beans as they mature.

6. Maturity:

- The pods reach full size and the beans inside ripen.

- The pods typically change color as they mature, becoming light tan or beige in the case of Great Northern Beans.

7. Harvest:

- When the pods are fully mature and the beans inside are firm, it's time to harvest.

- The pods can be hand-picked or mechanically harvested.

8. Drying and Storage:

- After harvest, the bean pods are left to dry in the field or in a well-ventilated area.

- Once the pods are dry, the beans can be shelled and stored in an airtight container in a cool, dry place.

It's worth noting that different varieties of Great Northern Beans may have slightly varying growth periods, so it's a good idea to refer to the specific cultivar information for more precise details.