One of the best tools that you have as gardeners to help us figure out your gardening schedule is the 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.

By using the USDA zone info for Mount Rainier you will be able to estimate when to plant abutilon.

Planting Calendar for Abutilon

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

Since abutilon require warm weather you must wait until after the last frost before you can plant them.

The earliest that you can plant abutilon in Mount Rainier 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 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 Mount Rainier. In the coldest months of winter you should expect an average low temperature of 0°F.

Remember that USDA zone info for Mount Rainier is just an average and the actual date of last frost changes from year to year. Since half of the time in Mount Rainier last frost occurs after April 15 be ready to cover your abutilon in the event of one of those late frosts.

USDA Zone Info for Mount Rainier

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 Mount Rainier

You may be interested in your other planting guides for Mount Rainier.