One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The earliest that you can plant jerusalem artichokes in Toccoa should be estimated by checking out the USDA zone info.

Planting Calendar for Jerusalem artichokes

Frost tolerance for jerusalem artichokes:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

Jerusalem artichokes are moderately cold tolerant which tells us that you can get them planted earlier than other frost tender plants.

The earliest that you can plant jerusalem artichokes in Toccoa is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant jerusalem artichokes and expect a good harvest is probably September. You probably don't want to wait any later than that or else your jerusalem artichokes may not have a chance to really do well. You can get started a few weeks earlier by starting your jerusalem artichokes indoors.

Last Frost Date

On average the last frost has passed is on March 15 in Toccoa. You can expect an average low temperature of 10°F in the coldest months of winter.

Since the USDA zone info for Toccoa may not be accurate from year to year the actual date of last frost changes from year to year. Half of the time in Toccoa last frost occurs after March 15 so be sure to be ready to protect your jerusalem artichokes if you have a late frost.

USDA Zone Info for Toccoa

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 Toccoa

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