One of the first steps you take when you are determining your gardening schedule is find your 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 a good idea to determine when you can plant chocolate daisy by looking at the USDA zone info for Princeton.

Planting Calendar for Chocolate Daisy

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

Chocolate Daisy do well in some cold which tells us that you can plant them slightly earlier in the year than other frost tender plants.

The earliest that you can plant chocolate daisy in Princeton 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 chocolate daisy and expect a good harvest is probably August. Any later than that and your chocolate daisy may not have a chance to fully mature. You can get started a little bit earlier by starting your chocolate daisy indoors.

Last Frost Date

The average date of last frost is April 15 in Princeton. In the coldest months of winter you should expect an average low temperature of -5°F.

Since the USDA zone info for Princeton is just an average the actual date of last frost can change quite a bit from year to year. Half of the time in Princeton there is a last frost after April 15 so make sure that you are prepared to protect your chocolate daisy if you have one of those late frosts.

USDA Zone Info for Princeton

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 Princeton

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