Before planting it is a good idea to find your USDA Zone info to estimate your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You can figure out when it's the best time to plant flowering tobacco in Rio Grande City by checking out the USDA zone info.

Planting Calendar for Flowering Tobacco

Frost tolerance for flowering tobacco:	Not tolerant of frost.
When to plant:	After the last frost has passed.

Since flowering tobacco do not do well in cold weather it is important to wait until after the last frost has passed before you can plant them.

The earliest that you can plant flowering tobacco in Rio Grande 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 flowering tobacco and expect a good harvest is probably September. If you wait any later than that and your flowering tobacco may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your flowering tobacco indoors.

Last Frost Date

The average date of last frost is February 15 in Rio Grande City. You should expect an average low temperature of 25°F in the coldest months of winter.

Always keep in mind that USDA zone info for Rio Grande City is just an average and the actual date of last frost changes from year to year. Since half of the time in Rio Grande City it frosts late in the year after February 15 be ready to cover your flowering tobacco if you have a surprise late frost.

USDA Zone Info for Rio Grande City

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 Rio Grande City

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