When to Plant Chicory in Mill Creek, WA

One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The first opportunity to plant chicory in Mill Creek should be determined by referring to the USDA zone info.


Planting Calendar for Chicory

Frost tolerance for chicory: Tolerant of some frost.
When to plant: Up to 5 weeks before last frost.

You can plant chicory just a bit earlier in the year because they are one of those plants that can tolerate a little bit of cold weather.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant chicory
Possibly ok, but a risky time to plant chicory
Probably not a good time to plant chicory

The earliest that you can plant chicory in Mill Creek 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 chicory and expect a good harvest is probably September. If you wait any later than that and your chicory may not have a chance to grow to maturity. If you are starting your chicory indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

In Mill Creek the average date of last frost happens on March 15. In the coldest months of winter you should expect an average low temperature of 15°F.

Keep in mind that USDA zone info for Mill Creek is an average and the actual date of last frost changes from year to year. Since half of the time in Mill Creek you get a frost after March 15 be ready to cover your chicory if you have a late frost.

USDA Zone Info for Mill Creek

Here is the info for USDA Zone 8b.

Average Date of Last Frost (spring)March 15
Average Date of First Frost (fall)November 15
Lowest Expected Low15°F
Highest Expected Low20°F

This means that on a really cold year, the coldest it will get is 15°F. On most years you should be prepared to experience lows near 20°F.

Plants to Grow in Mill Creek

You may be interested in your other planting guides for Mill Creek.