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 Holmen should be reffered to in order to figure out when you can plant painted tongues.

Planting Calendar for Painted Tongues

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

It's not a good idea to plant painted tongues until after the last frost because they do not do well in cold weather.

The earliest that you can plant painted tongues in Holmen is May. However, you really should wait until June if you don't want to take any chances.

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

Last Frost Date

The average date of last frost is May 15 in Holmen. You should expect an average low temperature of -25°F in the coldest months of winter.

Since the USDA zone info for Holmen is an average the actual date of last frost changes from year to year. Since half of the time in Holmen there is a last frost after May 15 be ready to cover your painted tongues if you have a surprise late frost.

USDA Zone Info for Holmen

Here is the info for USDA Zone 4b.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-25°F
Highest Expected Low	-20°F

This means that on a really cold year, the coldest it will get is -25°F. On most years you should be prepared to experience lows near -20°F.

Plants to Grow in Holmen

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