The USDA Zone info is a great tool for gardeners to help us estimate your gardening schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The USDA zone info for Coffeyville can be used to estimate when it's possible to plant chives.

Planting Calendar for Chives

Frost tolerance for chives:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

You can plant chives quite a bit earlier in the year because they do well in cold.

The earliest that you can plant chives in Coffeyville is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant chives and expect a good harvest is probably September. Any later than that and your chives may not have a chance to grow to maturity. Starting your chives indoors is a great way to get them started a few weeks earlier.

Last Frost Date

The average date of last frost is April 15 in Coffeyville. It might get as low as -5°F during the coldest months of winter.

Since the USDA zone info for Coffeyville may not be accurate from year to year the actual date of last frost will vary from year to year. Since half of the time in Coffeyville you get surprised by a frost after April 15 be ready to protect your chives if you have one of those late frosts.

USDA Zone Info for Coffeyville

Here is the info for USDA Zone 6b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-5°F
Highest Expected Low	0°F

This means that on a really cold year, the coldest it will get is -5°F. On most years you should be prepared to experience lows near 0°F.

Plants to Grow in Coffeyville

You may be interested in your other planting guides for Coffeyville.