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.

A way of figuring out when it's possible to plant argyranthemum is to examine the USDA zone info for Tahlequah.

Planting Calendar for Argyranthemum

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

Since argyranthemum do not do well in cold weather you need to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant argyranthemum in Tahlequah 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. Any later than that and your argyranthemum may not have a chance to really do well. You can get started a couple of weeks earlier by starting your argyranthemum indoors.

Last Frost Date

On average the last frost is on April 15 in Tahlequah. In the coldest months of winter you can expect an average low temperature of 0°F.

It's important to remember that USDA zone info for Tahlequah may not be accurate from year to year and the actual date of last frost changes from year to year. Since half of the time in Tahlequah you get a frost after April 15 be ready to cover your argyranthemum in the event of a surprise late frost.

USDA Zone Info for Tahlequah

Here is the info for USDA Zone 7a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	0°F
Highest Expected Low	5°F

This means that on a really cold year, the coldest it will get is 0°F. On most years you should be prepared to experience lows near 5°F.

Plants to Grow in Tahlequah

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