One of the first steps you take when you are determining 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 chance to plant chinese cabbage in Pittsburgh can be estimated by reviewing the USDA zone info.

Planting Calendar for Chinese cabbage

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

Chinese cabbage are one of those plants that can tolerate a little bit of cold weather which tells us that you can get them planted earlier than other plants that might not handle the cold.

The earliest that you can plant chinese cabbage in Pittsburgh 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 chinese cabbage and expect a good harvest is probably September. If you wait any later than that and your chinese cabbage may not have a chance to really do well. You can get started a little bit earlier by starting your chinese cabbage indoors.

Last Frost Date

On average all chance of frost has passed is on April 15 in Pittsburgh. In the coldest months of winter you should expect an average low temperature of -5°F.

Always keep in mind that USDA zone info for Pittsburgh may not be accurate from year to year and the actual date of last frost is different every year. Since half of the time in Pittsburgh it frosts late in the year after April 15 be ready to cover your chinese cabbage if you have a late frost.

USDA Zone Info for Pittsburgh

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 Pittsburgh

You may be interested in your other planting guides for Pittsburgh.