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.

The first opportunity to plant four o' clock in Lake Wales should be figured out by checking out the USDA zone info.

Planting Calendar for Four O' Clock

Frost tolerance for four o' clock:	Not tolerant of frost.
When to plant:	After the last frost.

Since four o' clock require warm weather you must wait until after the last frost has passed before you can plant them.

The earliest that you can plant four o' clock in Lake Wales 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 four o' clock and expect a good harvest is probably September. If you wait any later than that and your four o' clock may not have a chance to fully mature. If you are starting your four o' clock indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

The average date of last frost is February 15 in Lake Wales. It might get as low as 25°F during the coldest months of winter.

Just be sure to remember that USDA zone info for Lake Wales may not be accurate from year to year and the actual date of last frost changes from year to year. Since half of the time in Lake Wales last frost occurs after February 15 be ready to protect your four o' clock in the event of one of those late frosts.

USDA Zone Info for Lake Wales

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 Lake Wales

You may be interested in your other planting guides for Lake Wales.