One of the best tools that you have as gardeners to help us estimate 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.

You can figure out when it's the best time to plant moon vine in Willmar by checking out the USDA zone info.

Planting Calendar for Moon Vine

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

Moon Vine require warm weather which tells us that you must wait until it warms up after the last frost has passed before you can plant them.

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

Last Frost Date

On average the last frost has passed is on May 15 in Willmar. In the coldest months of winter you can expect an average low temperature of -25°F.

It's important to remember that USDA zone info for Willmar is not always accurate and the actual date of last frost will vary from year to year. Half of the time in Willmar you get a frost after May 15 so make sure that you are prepared to cover your moon vine if you have a surprise late frost.

USDA Zone Info for Willmar

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 Willmar

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