One of the first steps you take when you are determining 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.

In New Haven you can estimate when you can plant abutilon by referring to the USDA zone info.

Planting Calendar for Abutilon

Frost tolerance for abutilon:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

You should not plant abutilon until after the last frost has passed because they require warm weather.

The earliest that you can plant abutilon in New Haven 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 abutilon and expect a good harvest is probably August. Any later than that and your abutilon may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your abutilon indoors.

Last Frost Date

On average the last frost has passed is on April 15 in New Haven. In the coldest months of winter you should expect an average low temperature of 0°F.

It's important to remember that USDA zone info for New Haven is not always accurate and the actual date of last frost will vary from year to year. Since half of the time in New Haven there is a last frost after April 15 be ready to protect your abutilon in the event of one of those late frosts.

USDA Zone Info for New Haven

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 New Haven

You may be interested in your other planting guides for New Haven.