One of the best tools that you have as gardeners to help us estimate 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.

The USDA zone info for Coconut Creek should be read to determine when it's a good idea to plant periwinkles.

Planting Calendar for Periwinkles

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

Since periwinkles require warm weather you really should wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant periwinkles in Coconut Creek 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 periwinkles and expect a good harvest is probably September. You probably don't want to wait any later than that or else your periwinkles may not have a chance to really do well. You can get started a little bit earlier by starting your periwinkles indoors.

Last Frost Date

The average date of last frost is January 31 in Coconut Creek. You can expect an average low temperature of 35°F in the coldest months of winter.

Keep in mind that USDA zone info for Coconut Creek is an average and the actual date of last frost will vary from year to year. Half of the time in Coconut Creek you get surprised by a frost after January 31 so always be ready to cover your periwinkles in the event of a surprise late frost.

USDA Zone Info for Coconut Creek

Here is the info for USDA Zone 10b.

Average Date of Last Frost (spring)	January 31
Average Date of First Frost (fall)	December 15
Lowest Expected Low	35°F
Highest Expected Low	40°F

This means that on a really cold year, the coldest it will get is 35°F. On most years you should be prepared to experience lows near 40°F.

Plants to Grow in Coconut Creek

You may be interested in your other planting guides for Coconut Creek.