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 USDA zone info for Holmen should be reffered to in order to figure out when to plant bell peppers.

Planting Calendar for Bell Peppers

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

You really shouldn't plant bell peppers until after all chance of frost has passed because they require warm weather.

The earliest that you can plant bell peppers 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 bell peppers and expect a good harvest is probably August. Any later than that and your bell peppers may not have a chance to really do well. You can get started a little bit earlier by starting your bell peppers indoors.

Last Frost Date

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

Since the USDA zone info for Holmen may not be accurate from year to year the actual date of last frost will vary from year to year. Half of the time in Holmen last frost occurs after May 15 so just be sure to be ready to cover your bell peppers in the event of 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.