The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

It's possible to estimate when it's possible to plant thunbergia by looking at the USDA zone info for East Palestine.

Planting Calendar for Thunbergia

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

You can not plant thunbergia until after the last frost has passed because they require warm weather.

The earliest that you can plant thunbergia in East Palestine 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 thunbergia and expect a good harvest is probably August. If you wait any later than that and your thunbergia may not have a chance to fully mature. If you are starting your thunbergia indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

On average the last frost is on April 15 in East Palestine. In the coldest months of winter you should expect an average low temperature of -10°F.

Since the USDA zone info for East Palestine is an average the actual date of last frost is different every year. Since half of the time in East Palestine you get surprised by a frost after April 15 be ready to cover your thunbergia if you have a late frost.

USDA Zone Info for East Palestine

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 East Palestine

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