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.

You should be able to figure out when to plant ornamental grasses by reviewing the USDA zone info for Fort Mill.

Planting Calendar for Ornamental Grasses

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

Ornamental Grasses do well in a tiny bit of cold which means that you can plant them just a tiny bit earlier in the year than more sensitive plants.

The earliest that you can plant ornamental grasses in Fort Mill 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 ornamental grasses and expect a good harvest is probably August. Any later than that and your ornamental grasses may not have a chance to fully mature. You can get started a couple of weeks earlier by starting your ornamental grasses indoors.

Last Frost Date

On average the last frost has passed is on March 15 in Fort Mill. In the coldest months of winter you should expect an average low temperature of 10°F.

Just be sure to remember that USDA zone info for Fort Mill is just an average and the actual date of last frost changes from year to year. Half of the time in Fort Mill last frost occurs after March 15 so just be sure to be ready to cover your ornamental grasses in the event of a late frost.

USDA Zone Info for Fort Mill

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 Fort Mill

You may be interested in your other planting guides for Fort Mill.