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 will be able to figure out when to plant bellis by using the USDA zone info for Nitro.

Planting Calendar for Bellis

Frost tolerance for bellis:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

Bellis are moderately cold tolerant which means that you can get them planted earlier than more sensitive plants.

The earliest that you can plant bellis in Nitro 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 bellis and expect a good harvest is probably September. If you wait any later than that and your bellis may not have a chance to fully mature. You can get started a little bit earlier by starting your bellis indoors.

Last Frost Date

On average the last frost has passed is on April 15 in Nitro. It might get as low as -5°F during the coldest months of winter.

Since the USDA zone info for Nitro is not always accurate the actual date of last frost is different every year. Half of the time in Nitro you get surprised by a frost after April 15 so make sure that you are prepared to cover your bellis if you have one of those late frosts.

USDA Zone Info for Nitro

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 Nitro

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