One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

One way of getting a good idea when it's the best time to plant livingstone daisy is to examine the USDA zone info for Wahpeton.

Planting Calendar for Livingstone Daisy

Frost tolerance for livingstone daisy:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

You really shouldn't plant livingstone daisy until after all chance of frost has passed because they do not do well in cold weather.

The earliest that you can plant livingstone daisy in Wahpeton 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 livingstone daisy and expect a good harvest is probably August. Any later than that and your livingstone daisy may not have a chance to really do well. Starting your livingstone daisy indoors is a great way to get them started a few weeks earlier.

Last Frost Date

On average the last frost has passed is on May 15 in Wahpeton. In the coldest months of winter you should expect an average low temperature of -30°F.

Since the USDA zone info for Wahpeton is just an average the actual date of last frost changes from year to year. Half of the time in Wahpeton it frosts late in the year after May 15 so make sure that you are ready to protect your livingstone daisy if you have one of those late frosts.

USDA Zone Info for Wahpeton

Here is the info for USDA Zone 4a.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-30°F
Highest Expected Low	-25°F

This means that on a really cold year, the coldest it will get is -30°F. On most years you should be prepared to experience lows near -25°F.

Plants to Grow in Wahpeton

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