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.

One way of estimating when it's the best time to plant clover is to examine the USDA zone info for East Troy.

Planting Calendar for Clover

Frost tolerance for clover:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

Clover are barely cold tolerant which means that you can get them planted just a bit earlier than more sensitive plants.

The earliest that you can plant clover in East Troy is March. However, you really should wait until April if you don't want to take any chances.

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

Last Frost Date

The average date of last frost is April 15 in East Troy. In the coldest months of winter you can expect an average low temperature of -20°F.

Keep in mind that USDA zone info for East Troy is not always accurate and the actual date of last frost changes from year to year. Half of the time in East Troy last frost occurs after April 15 so make sure that you are prepared to cover your clover in the event of one of those late frosts.

USDA Zone Info for East Troy

Here is the info for USDA Zone 5a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-20°F
Highest Expected Low	-15°F

This means that on a really cold year, the coldest it will get is -20°F. On most years you should be prepared to experience lows near -15°F.

Plants to Grow in East Troy

You may be interested in your other planting guides for East Troy.