One of the first steps you take when you are making a decision about your gardening schedule is find your USDA Zone info. 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 Morgan City should be used to determine when it's possible to plant perilla.

Planting Calendar for Perilla

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

It's a bad idea to plant perilla until after the last frost because they are not cold tolerant.

The earliest that you can plant perilla in Morgan City is March. However, you really should wait until April if you don't want to take any chances.

The last month that you can plant perilla and expect a good harvest is probably September. You probably don't want to wait any later than that or else your perilla may not have a chance to grow to maturity. If you are starting your perilla 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 February 15 in Morgan City. You should expect an average low temperature of 20°F in the coldest months of winter.

Since the USDA zone info for Morgan City is not always accurate the actual date of last frost can change quite a bit from year to year. Since half of the time in Morgan City you get surprised by a frost after February 15 be ready to cover your perilla if you have one of those late frosts.

USDA Zone Info for Morgan City

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 Morgan City

You may be interested in your other planting guides for Morgan City.