The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

You will be able to figure out when you can plant firebush by using the USDA zone info for Hales Corners.

Planting Calendar for Firebush

Frost tolerance for firebush:	Not tolerant of frost.
When to plant:	After the last frost.

It's probably a bad idea to plant firebush until after all chance of frost has passed because they are not cold tolerant.

The earliest that you can plant firebush in Hales Corners 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 firebush and expect a good harvest is probably August. If you wait any later than that and your firebush may not have a chance to fully mature. You can get started a couple of weeks earlier by starting your firebush indoors.

Last Frost Date

On average all chance of frost has passed is on April 15 in Hales Corners. It might get as low as -15°F during the coldest months of winter.

Since the USDA zone info for Hales Corners is not always accurate the actual date of last frost changes from year to year. Since half of the time in Hales Corners there is a last frost after April 15 be ready to cover your firebush in the event of a surprise late frost.

USDA Zone Info for Hales Corners

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 Hales Corners

You may be interested in your other planting guides for Hales Corners.