Before planting it is a good idea to find your USDA Zone info to determine your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The best time to plant abutilon in Rockford should be figured out by referring to the USDA zone info.

Planting Calendar for Abutilon

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

Since abutilon require warm weather it is important to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant abutilon in Rockford 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. You probably don't want to wait any later than that or else your abutilon may not have a chance to fully mature. You can get started a few weeks earlier by starting your abutilon indoors.

Last Frost Date

The average date of last frost is April 15 in Rockford. You can expect an average low temperature of -15°F in the coldest months of winter.

It's important to remember that USDA zone info for Rockford is just an average and the actual date of last frost is different every year. Half of the time in Rockford there is a last frost after April 15 so always be ready to protect your abutilon in the event of a late frost.

USDA Zone Info for Rockford

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-15°F
Highest Expected Low	-10°F

This means that on a really cold year, the coldest it will get is -15°F. On most years you should be prepared to experience lows near -10°F.

Plants to Grow in Rockford

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