The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

In Orange Beach you can figure out when it's a good idea to plant jerusalem artichokes 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.

You can plant jerusalem artichokes a little earlier in the year because they do well in moderate cold.

The earliest that you can plant jerusalem artichokes in Orange Beach is January. However, you really should wait until February 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 October. If you wait any later than that and your jerusalem artichokes may not have a chance to grow to maturity. You can get started a little bit earlier by starting your jerusalem artichokes indoors.

Last Frost Date

The average date of last frost is February 15 in Orange Beach. It might get as low as 20°F during the coldest months of winter.

Since the USDA zone info for Orange Beach is not always accurate the actual date of last frost changes from year to year. Half of the time in Orange Beach there is a last frost after February 15 so always be ready to cover your jerusalem artichokes if you have a surprise late frost.

USDA Zone Info for Orange Beach

Here is the info for USDA Zone 9a.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	20°F
Highest Expected Low	25°F

This means that on a really cold year, the coldest it will get is 20°F. On most years you should be prepared to experience lows near 25°F.

Plants to Grow in Orange Beach

You may be interested in your other planting guides for Orange Beach.