Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The first opportunity to plant dahlias in Manasquan can be estimated by using the USDA zone info.

Planting Calendar for Dahlias

Frost tolerance for dahlias:	Not tolerant of frost.
When to plant:	After the last frost has passed.

You should not plant dahlias until after all chance of frost has passed because they require warm weather.

The earliest that you can plant dahlias in Manasquan is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant dahlias and expect a good harvest is probably August. You probably don't want to wait any later than that or else your dahlias may not have a chance to fully mature. If you are starting your dahlias indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

The average date of last frost is April 15 in Manasquan. You can expect an average low temperature of 0°F in the coldest months of winter.

Keep in mind that USDA zone info for Manasquan 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 Manasquan last frost occurs after April 15 be ready to protect your dahlias in the event of a late frost.

USDA Zone Info for Manasquan

Here is the info for USDA Zone 7a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	0°F
Highest Expected Low	5°F

This means that on a really cold year, the coldest it will get is 0°F. On most years you should be prepared to experience lows near 5°F.

Plants to Grow in Manasquan

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