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.

You should be able to figure out when it's a good idea to plant lemon balm by reviewing the USDA zone info for Conover.

Planting Calendar for Lemon balm

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

Since lemon balm do ok in moderate cold you can plant them a bit earlier in the year than more sensitive plants.

The earliest that you can plant lemon balm in Conover 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 lemon balm and expect a good harvest is probably August. If you wait any later than that and your lemon balm may not have a chance to really do well. If you are starting your lemon balm indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

The average date of last frost is April 15 in Conover. In the coldest months of winter you can expect an average low temperature of 5°F.

Always keep in mind that USDA zone info for Conover is not always accurate and the actual date of last frost will vary from year to year. Half of the time in Conover you get surprised by a frost after April 15 so make sure that you are prepared to protect your lemon balm if you have a late frost.

USDA Zone Info for Conover

Here is the info for USDA Zone 7b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	5°F
Highest Expected Low	10°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 10°F.

Plants to Grow in Conover

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