Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The USDA zone info for Fort Oglethorpe can be looked at to determine when to plant nierembergia.

Planting Calendar for Nierembergia

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

Since nierembergia do not do well in cold weather it is important to wait until after the last frost has passed before you can plant them.

The earliest that you can plant nierembergia in Fort Oglethorpe 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 nierembergia and expect a good harvest is probably August. Any later than that and your nierembergia may not have a chance to really do well. If you are starting your nierembergia indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

The average date of last frost is April 15 in Fort Oglethorpe. In the coldest months of winter you can expect an average low temperature of 5°F.

It's important to remember that USDA zone info for Fort Oglethorpe may not be accurate from year to year and the actual date of last frost is different every year. Since half of the time in Fort Oglethorpe last frost occurs after April 15 be ready to cover your nierembergia in the event of one of those late frosts.

USDA Zone Info for Fort Oglethorpe

Here is the info for USDA Zone 7b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	5°F
Highest Expected Low	10°F

This means that on a really cold year, the coldest it will get is 5°F. On most years you should be prepared to experience lows near 10°F.

Plants to Grow in Fort Oglethorpe

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