One of the first steps you take when you are getting a good idea your gardening schedule is find your 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.

A common way of making a decision about when you can plant romanesco is to refer to the USDA zone info for Orange Park.

Planting Calendar for Romanesco

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

Romanesco do well in moderate cold which means that you can plant them earlier than more sensitive plants.

The earliest that you can plant romanesco in Orange Park 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 romanesco and expect a good harvest is probably October. You probably don't want to wait any later than that or else your romanesco may not have a chance to grow to maturity. You can get started a little bit earlier by starting your romanesco indoors.

Last Frost Date

On average the last frost is on February 15 in Orange Park. It might get as low as 20°F during the coldest months of winter.

Since the USDA zone info for Orange Park is not always accurate the actual date of last frost is different every year. Since half of the time in Orange Park there is a last frost after February 15 be ready to cover your romanesco in the event of one of those late frosts.

USDA Zone Info for Orange Park

Here is the info for USDA Zone 9a.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	20°F
Highest Expected Low	25°F

This means that on a really cold year, the coldest it will get is 20°F. On most years you should be prepared to experience lows near 25°F.

Plants to Grow in Orange Park

You may be interested in your other planting guides for Orange Park.