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.

You can figure out when it's the best time to plant gerbera in Port Huron by using the USDA zone info.

Planting Calendar for Gerbera

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

Gerbera can survive in some cold which means that you can plant them a bit earlier in the year than more sensitive plants.

The earliest that you can plant gerbera in Port Huron 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 gerbera and expect a good harvest is probably August. If you wait any later than that and your gerbera may not have a chance to really do well. You can get started a little bit earlier by starting your gerbera indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Port Huron. In the coldest months of winter you can expect an average low temperature of -10°F.

Just be sure to remember that USDA zone info for Port Huron may not be accurate from year to year and the actual date of last frost will vary from year to year. Since half of the time in Port Huron it frosts late in the year after April 15 be ready to protect your gerbera if you have a late frost.

USDA Zone Info for Port Huron

Here is the info for USDA Zone 6a.

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

This means that on a really cold year, the coldest it will get is -10°F. On most years you should be prepared to experience lows near -5°F.

Plants to Grow in Port Huron

You may be interested in your other planting guides for Port Huron.