The USDA Zone info is a great tool for gardeners to help us figure out 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.

By looking at the USDA zone info for Jackson it's possible to determine when it's a good idea to plant new zealand spinach.

Planting Calendar for New Zealand spinach

Frost tolerance for new zealand spinach:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

New Zealand spinach can survive in a little bit of cold which means that you can plant them a little bit earlier in the year than other frost tender plants.

The earliest that you can plant new zealand spinach in Jackson 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 new zealand spinach and expect a good harvest is probably October. If you wait any later than that and your new zealand spinach may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your new zealand spinach indoors.

Last Frost Date

The average date of last frost is February 15 in Jackson. In the coldest months of winter you can expect an average low temperature of 20°F.

Keep in mind that USDA zone info for Jackson is just an average and the actual date of last frost will vary from year to year. Since half of the time in Jackson last frost occurs after February 15 be ready to cover your new zealand spinach in the event of one of those late frosts.

USDA Zone Info for Jackson

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 Jackson

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