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.

It's possible to figure out when it's a good idea to plant cigar plant by looking at the USDA zone info for Roma.

Planting Calendar for Cigar Plant

Frost tolerance for cigar plant:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

Since cigar plant do not do well in cold weather you really should wait until after the last frost before you can plant them.

The earliest that you can plant cigar plant in Roma 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 cigar plant and expect a good harvest is probably September. Any later than that and your cigar plant may not have a chance to grow to maturity. You can get started a little bit earlier by starting your cigar plant indoors.

Last Frost Date

In Roma the average date of last frost happens on February 15. It might get as low as 25°F during the coldest months of winter.

Since the USDA zone info for Roma is an average the actual date of last frost is different every year. Since half of the time in Roma it frosts late in the year after February 15 be ready to protect your cigar plant in the event of one of those late frosts.

USDA Zone Info for Roma

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in Roma

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