One of the best tools that you have as gardeners to help us estimate your gardening schedule is the 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.

In Massapequa Park you can figure out when you can plant datura by looking at the USDA zone info.

Planting Calendar for Datura

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

Datura are barely cold tolerant which tells us that you can plant them slightly earlier than other frost tender plants.

The earliest that you can plant datura in Massapequa Park 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 datura and expect a good harvest is probably August. If you wait any later than that and your datura may not have a chance to fully mature. Starting your datura indoors is a great way to get them started a little bit earlier.

Last Frost Date

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

Since the USDA zone info for Massapequa Park may not be accurate from year to year the actual date of last frost will vary from year to year. Since half of the time in Massapequa Park you get a frost after April 15 be ready to protect your datura in the event of a surprise late frost.

USDA Zone Info for Massapequa Park

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 Massapequa Park

You may be interested in your other planting guides for Massapequa Park.