The USDA Zone info is a great tool for gardeners to help us figure out your gardening schedule. 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 determine when it's possible to plant alyssum by checking out the USDA zone info for Sellersburg.

Planting Calendar for Alyssum

Frost tolerance for alyssum:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

Alyssum do ok in a bit of cold which means that you can plant them much earlier in the year than other frost tender plants.

The earliest that you can plant alyssum in Sellersburg is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant alyssum and expect a good harvest is probably September. If you wait any later than that and your alyssum may not have a chance to grow to maturity. Starting your alyssum indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

The average date of last frost is April 15 in Sellersburg. You should expect an average low temperature of -5°F in the coldest months of winter.

Remember that USDA zone info for Sellersburg is just an average and the actual date of last frost changes from year to year. Half of the time in Sellersburg it frosts late in the year after April 15 so be sure to be ready to protect your alyssum in the event of a late frost.

USDA Zone Info for Sellersburg

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 Sellersburg

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