The USDA Zone info is a great tool for gardeners to help us figure out your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

In Tecumseh you can determine when it's the best time to plant argyranthemum by checking out the USDA zone info.

Planting Calendar for Argyranthemum

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

Since argyranthemum require warm weather it is important to wait until after the last frost before you can plant them.

The earliest that you can plant argyranthemum in Tecumseh is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant argyranthemum and expect a good harvest is probably August. You probably don't want to wait any later than that or else your argyranthemum may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your argyranthemum indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Tecumseh. In the coldest months of winter you should expect an average low temperature of -10°F.

Always keep in mind that USDA zone info for Tecumseh is not always accurate and the actual date of last frost changes from year to year. Half of the time in Tecumseh you get a frost after April 15 so be sure to be ready to cover your argyranthemum if you have a surprise late frost.

USDA Zone Info for Tecumseh

Here is the info for USDA Zone 6a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-10°F
Highest Expected Low	-5°F

This means that on a really cold year, the coldest it will get is -10°F. On most years you should be prepared to experience lows near -5°F.

Plants to Grow in Tecumseh

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