The USDA Zone info is a great tool for gardeners to help us figure out 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.

You should be able to figure out when you can plant dracaena by looking at the USDA zone info for Princeton.

Planting Calendar for Dracaena

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

You can plant dracaena much earlier in the year because they do well in cold.

The earliest that you can plant dracaena 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 dracaena and expect a good harvest is probably August. You probably don't want to wait any later than that or else your dracaena may not have a chance to fully mature. You can get started a couple of weeks earlier by starting your dracaena indoors.

Last Frost Date

On average the last frost is on May 15 in Princeton. In the coldest months of winter you can expect an average low temperature of -30°F.

Remember that USDA zone info for Princeton is not always accurate and the actual date of last frost can change quite a bit from year to year. Half of the time in Princeton last frost occurs after May 15 so make sure that you are prepared to cover your dracaena in the event of one of those late frosts.

USDA Zone Info for Princeton

Here is the info for USDA Zone 4a.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-30°F
Highest Expected Low	-25°F

This means that on a really cold year, the coldest it will get is -30°F. On most years you should be prepared to experience lows near -25°F.

Plants to Grow in Princeton

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