The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The best time to plant sunflowers in Cocoa Beach should be estimated by looking at the USDA zone info.

Planting Calendar for Sunflowers

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

You can not plant sunflowers until after all chance of frost has passed because they require warm weather.

The earliest that you can plant sunflowers in Cocoa Beach 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 sunflowers and expect a good harvest is probably September. If you wait 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 February 15 in Cocoa Beach. In the coldest months of winter you should expect an average low temperature of 25°F.

Since the USDA zone info for Cocoa Beach is just an average the actual date of last frost can change quite a bit from year to year. Half of the time in Cocoa Beach there is a last frost after February 15 so always be ready to protect your sunflowers in the event of a surprise late frost.

USDA Zone Info for Cocoa Beach

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 Cocoa Beach

You may be interested in your other planting guides for Cocoa Beach.