Before planting it is a good idea to find your USDA Zone info to estimate your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

You can estimate when it's the best time to plant nierembergia in Fairlawn by looking at the USDA zone info.

Planting Calendar for Nierembergia

Frost tolerance for nierembergia:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

Since nierembergia require warm weather it's important to wait until after the last frost has passed before you can plant them.

The earliest that you can plant nierembergia in Fairlawn 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 nierembergia and expect a good harvest is probably August. If you wait any later than that and your nierembergia may not have a chance to fully mature. Starting your nierembergia indoors is a great way to get them started a little bit earlier.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Fairlawn. You can expect an average low temperature of -5°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Fairlawn is just an average and the actual date of last frost can change quite a bit from year to year. Half of the time in Fairlawn last frost occurs after April 15 so make sure that you are prepared to protect your nierembergia if you have one of those late frosts.

USDA Zone Info for Fairlawn

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 Fairlawn

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