One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The USDA zone info for Church Hill should be reffered to in order to estimate when it's possible to plant lobelia.

Planting Calendar for Lobelia

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

Since lobelia do well in cold you can plant them earlier in the year than plants that are more sensitive to the cold.

The earliest that you can plant lobelia in Church Hill 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 lobelia and expect a good harvest is probably September. Any later than that and your lobelia may not have a chance to really do well. Starting your lobelia indoors is a great way to get them started a few weeks earlier.

Last Frost Date

The average date of last frost is April 15 in Church Hill. In the coldest months of winter you should expect an average low temperature of 0°F.

Since the USDA zone info for Church Hill is just an average the actual date of last frost will vary from year to year. Since half of the time in Church Hill last frost occurs after April 15 be ready to cover your lobelia in the event of one of those late frosts.

USDA Zone Info for Church Hill

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 Church Hill

You may be interested in your other planting guides for Church Hill.