The USDA Zone info is a great tool for gardeners to help us determine 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 Peoria Heights should be looked at to determine when you can plant indian cress.

Planting Calendar for Indian cress

Frost tolerance for indian cress:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

You really shouldn't plant indian cress until after the last frost because they require warm weather.

The earliest that you can plant indian cress in Peoria Heights is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant indian cress and expect a good harvest is probably August. You probably don't want to wait any later than that or else your indian cress may not have a chance to grow to maturity. Starting your indian cress indoors is a great way to get them started a little bit earlier.

Last Frost Date

The average date of last frost is April 15 in Peoria Heights. You can expect an average low temperature of -15°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Peoria Heights 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 Peoria Heights you get a frost after April 15 so be sure to be ready to protect your indian cress if you have a late frost.

USDA Zone Info for Peoria Heights

Here is the info for USDA Zone 5b.

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

Plants to Grow in Peoria Heights

You may be interested in your other planting guides for Peoria Heights.