One of the first steps you take when you are figuring out your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You can determine when it's a good idea to plant sunflowers in Punta Gorda by referring to the USDA zone info.

Planting Calendar for Sunflowers

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

Since sunflowers do not do well in cold weather you really should wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant sunflowers in Punta Gorda 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 sunflowers and expect a good harvest is probably September. Any later than that and your sunflowers may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your sunflowers indoors.

Last Frost Date

The average date of last frost is January 31 in Punta Gorda. It might get as low as 30°F during the coldest months of winter.

It's important to remember that USDA zone info for Punta Gorda is not always accurate and the actual date of last frost changes from year to year. Half of the time in Punta Gorda last frost occurs after January 31 so make sure that you are prepared to cover your sunflowers in the event of a surprise late frost.

USDA Zone Info for Punta Gorda

Here is the info for USDA Zone 10a.

Average Date of Last Frost (spring)	January 31
Average Date of First Frost (fall)	December 15
Lowest Expected Low	30°F
Highest Expected Low	35°F

This means that on a really cold year, the coldest it will get is 30°F. On most years you should be prepared to experience lows near 35°F.

Plants to Grow in Punta Gorda

You may be interested in your other planting guides for Punta Gorda.