One of the first steps you take when you are making a decision about 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.

It's possible to figure out when it's possible to plant fountain grass by reviewing the USDA zone info for South Haven.

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 start planting them slightly earlier than other frost tender plants.

The earliest that you can plant fountain grass in South Haven 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. If you wait any later than that and your fountain grass may not have a chance to really do well. You can get started a little bit earlier by starting your fountain grass indoors.

Last Frost Date

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

It's important to remember that USDA zone info for South Haven may not be accurate from year to year and the actual date of last frost will vary from year to year. Half of the time in South Haven it frosts late in the year after April 15 so just be sure to be ready to protect your fountain grass in the event of a late frost.

USDA Zone Info for South Haven

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 South Haven

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