The USDA Zone info is a great tool for gardeners to help us estimate your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

A way of making a decision about when you can plant gerbera is to refer to the USDA zone info for New London.

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.

You can plant gerbera a bit earlier in the year because they are barely cold tolerant.

The earliest that you can plant gerbera in New London 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. Any later than that and your gerbera may not have a chance to fully mature. You can get started a few weeks earlier by starting your gerbera indoors.

Last Frost Date

On average the last frost has passed is on April 15 in New London. You should expect an average low temperature of -20°F in the coldest months of winter.

Since the USDA zone info for New London is not always accurate the actual date of last frost can change quite a bit from year to year. Half of the time in New London it frosts late in the year after April 15 so be sure to be ready to protect your gerbera in the event of a late frost.

USDA Zone Info for New London

Here is the info for USDA Zone 5a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-20°F
Highest Expected Low	-15°F

This means that on a really cold year, the coldest it will get is -20°F. On most years you should be prepared to experience lows near -15°F.

Plants to Grow in New London

You may be interested in your other planting guides for New London.