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

A way of figuring out when it's possible to plant painted tongues is to check out the USDA zone info for Harrington Park.

Planting Calendar for Painted Tongues

Frost tolerance for painted tongues:	Not tolerant of frost.
When to plant:	After the last frost.

Since painted tongues are not cold tolerant you must wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant painted tongues in Harrington Park is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant painted tongues and expect a good harvest is probably August. If you wait any later than that and your painted tongues may not have a chance to grow to maturity. Starting your painted tongues indoors is a great way to get them started a little bit earlier.

Last Frost Date

The average date of last frost is April 15 in Harrington Park. It might get as low as 0°F during the coldest months of winter.

Remember that USDA zone info for Harrington Park is just an average and the actual date of last frost is different every year. Since half of the time in Harrington Park it frosts late in the year after April 15 be ready to protect your painted tongues if you have a late frost.

USDA Zone Info for Harrington Park

Here is the info for USDA Zone 7a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	0°F
Highest Expected Low	5°F

This means that on a really cold year, the coldest it will get is 0°F. On most years you should be prepared to experience lows near 5°F.

Plants to Grow in Harrington Park

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