One of the best tools that you have as gardeners to help us estimate your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

By reviewing the USDA zone info for Deerfield Beach you will be able to figure out when you can plant radicchio.

Planting Calendar for Radicchio

Frost tolerance for radicchio:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

Since radicchio are one of those plants that can tolerate a little bit of cold weather you can plant them just a bit earlier in the year than other plants that might not handle the cold.

The earliest that you can plant radicchio in Deerfield Beach is January. However, you really should wait until February if you don't want to take any chances.

The last month that you can plant radicchio and expect a good harvest is probably October. If you wait any later than that and your radicchio may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your radicchio indoors.

Last Frost Date

On average the last frost is on January 31 in Deerfield Beach. You can expect an average low temperature of 35°F in the coldest months of winter.

Remember that USDA zone info for Deerfield Beach is an average and the actual date of last frost changes from year to year. Half of the time in Deerfield Beach there is a last frost after January 31 so make sure that you are prepared to cover your radicchio in the event of one of those late frosts.

USDA Zone Info for Deerfield Beach

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 Deerfield Beach

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