Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You will be able to determine when it's a good idea to plant catharanthus by referring to the USDA zone info for Statesboro.

Planting Calendar for Catharanthus

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

Since catharanthus require warm weather it is important to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant catharanthus in Statesboro 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 catharanthus and expect a good harvest is probably August. Any later than that and your catharanthus may not have a chance to grow to maturity. If you are starting your catharanthus indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

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

Keep in mind that USDA zone info for Statesboro is an average and the actual date of last frost changes from year to year. Since half of the time in Statesboro there is a last frost after March 15 be ready to cover your catharanthus in the event of one of those late frosts.

USDA Zone Info for Statesboro

Here is the info for USDA Zone 8b.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	15°F
Highest Expected Low	20°F

This means that on a really cold year, the coldest it will get is 15°F. On most years you should be prepared to experience lows near 20°F.

Plants to Grow in Statesboro

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