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

The USDA zone info for Mauldin should be reffered to in order to determine when you can plant blue throatwort.

Planting Calendar for Blue Throatwort

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

It's a bad idea to plant blue throatwort until after the last frost because they require warm weather.

The earliest that you can plant blue throatwort in Mauldin 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 blue throatwort and expect a good harvest is probably August. You probably don't want to wait any later than that or else your blue throatwort may not have a chance to really do well. You can get started a couple of weeks earlier by starting your blue throatwort indoors.

Last Frost Date

On average all chance of frost has passed is on March 15 in Mauldin. It might get as low as 10°F during the coldest months of winter.

Since the USDA zone info for Mauldin is just an average the actual date of last frost can change quite a bit from year to year. Since half of the time in Mauldin you get surprised by a frost after March 15 be ready to protect your blue throatwort in the event of a surprise late frost.

USDA Zone Info for Mauldin

Here is the info for USDA Zone 8a.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	10°F
Highest Expected Low	15°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 15°F.

Plants to Grow in Mauldin

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