One of the first steps you take when you are estimating 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.

The best time to plant zinnia in Valdese can be estimated by looking at the USDA zone info.

Planting Calendar for Zinnia

Frost tolerance for zinnia:	Not tolerant of frost.
When to plant:	After the last frost.

You really shouldn't plant zinnia until after all chance of frost has passed because they require warm weather.

The earliest that you can plant zinnia in Valdese is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant zinnia and expect a good harvest is probably August. Any later than that and your zinnia may not have a chance to really do well. You can get started a couple of weeks earlier by starting your zinnia indoors.

Last Frost Date

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

Just be sure to remember that USDA zone info for Valdese is just an average and the actual date of last frost changes from year to year. Half of the time in Valdese there is a last frost after April 15 so make sure that you are ready to protect your zinnia in the event of a late frost.

USDA Zone Info for Valdese

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 Valdese

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