One of the best tools that you have as gardeners to help us figure out 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.

It's possible to figure out when it's the best time to plant primula by checking out the USDA zone info for Hernando.

Planting Calendar for Primula

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

Primula are very cold tolerant which tells us that you can plant them much earlier than more sensitive plants.

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

Last Frost Date

The average date of last frost is April 15 in Hernando. It might get as low as 5°F during the coldest months of winter.

Since the USDA zone info for Hernando is not always accurate the actual date of last frost will vary from year to year. Half of the time in Hernando it frosts late in the year after April 15 so just be sure to be ready to cover your primula in the event of a late frost.

USDA Zone Info for Hernando

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 Hernando

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