One of the first steps you take when you are estimating 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 USDA zone info for Bethel Park can be reffered to in order to determine when to plant decorative kale.

Planting Calendar for Decorative Kale

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

Decorative Kale are moderately cold tolerant which means that you can get them planted earlier than more sensitive plants.

The earliest that you can plant decorative kale in Bethel Park 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 decorative kale and expect a good harvest is probably September. Any later than that and your decorative kale may not have a chance to grow to maturity. You can get started a little bit earlier by starting your decorative kale indoors.

Last Frost Date

On average the last frost is on April 15 in Bethel Park. In the coldest months of winter you can expect an average low temperature of -5°F.

Since the USDA zone info for Bethel Park is an average the actual date of last frost can change quite a bit from year to year. Since half of the time in Bethel Park you get surprised by a frost after April 15 be ready to cover your decorative kale if you have one of those late frosts.

USDA Zone Info for Bethel Park

Here is the info for USDA Zone 6b.

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

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

Plants to Grow in Bethel Park

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