One of the best tools that you have as gardeners to help us estimate 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.

In Highland Park you can figure out when you can plant fountain grass by checking out the USDA zone info.

Planting Calendar for Fountain Grass

Frost tolerance for fountain grass:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

Fountain Grass do ok in moderate cold which means that you can plant them slightly earlier than more sensitive plants.

The earliest that you can plant fountain grass in Highland Park is March. However, you really should wait until April if you don't want to take any chances.

The last month that you can plant fountain grass and expect a good harvest is probably August. You probably don't want to wait any later than that or else your fountain grass may not have a chance to really do well. You can get started a few weeks earlier by starting your fountain grass indoors.

Last Frost Date

The average date of last frost is April 15 in Highland Park. It might get as low as -5°F during the coldest months of winter.

It's important to remember that USDA zone info for Highland Park is just an average and the actual date of last frost will vary from year to year. Half of the time in Highland Park you get a frost after April 15 so make sure that you are ready to protect your fountain grass if you have a surprise late frost.

USDA Zone Info for Highland 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 Highland Park

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