When to Plant Anise in Mattoon, IL

One of the first steps you take when you are figuring out your gardening schedule is find your USDA Zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The USDA zone info for Mattoon can be read to figure out when it's a good idea to plant anise.


Planting Calendar for Anise

Frost tolerance for anise: Tolerant of a very small amount of frost.
When to plant: Up to 3 weeks before last frost.

Anise are one of those plants that can tolerate a tiny bit of cold weather which tells us that you can get them planted just a bit earlier than other frost tender plants.

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

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

The last month that you can plant anise and expect a good harvest is probably August. If you wait any later than that and your anise may not have a chance to grow to maturity. Starting your anise indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

In Mattoon the average date of last frost happens on April 15. You should expect an average low temperature of -10°F in the coldest months of winter.

Remember that USDA zone info for Mattoon may not be accurate from year to year and the actual date of last frost can change quite a bit from year to year. Half of the time in Mattoon it frosts late in the year after April 15 so be sure to be ready to protect your anise in the event of a surprise late frost.

USDA Zone Info for Mattoon

Here is the info for USDA Zone 6a.

Average Date of Last Frost (spring)April 15
Average Date of First Frost (fall)October 15
Lowest Expected Low-10°F
Highest Expected Low-5°F

This means that on a really cold year, the coldest it will get is -10°F. On most years you should be prepared to experience lows near -5°F.

Plants to Grow in Mattoon

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