The USDA Zone info is a great tool for gardeners to help us estimate your gardening schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

In Jeanerette you can estimate when it's possible to plant tree onions by reviewing the USDA zone info.

Planting Calendar for Tree onions

Frost tolerance for tree onions:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

Tree onions do ok in moderate cold which means that you can plant them slightly earlier than more sensitive plants.

The earliest that you can plant tree onions in Jeanerette 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 tree onions and expect a good harvest is probably September. If you wait any later than that and your tree onions may not have a chance to fully mature. If you are starting your tree onions indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

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

Remember that USDA zone info for Jeanerette may not be accurate from year to year and the actual date of last frost changes from year to year. Since half of the time in Jeanerette there is a last frost after February 15 be ready to cover your tree onions if you have a late frost.

USDA Zone Info for Jeanerette

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 Jeanerette

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