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.

You will be able to determine when it's possible to plant watercress by looking at the USDA zone info for Little Ferry.

Planting Calendar for Watercress

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

Since watercress are barely cold tolerant you can plant them just a tiny bit earlier in the year than more sensitive plants.

The earliest that you can plant watercress in Little Ferry 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 watercress and expect a good harvest is probably August. If you wait any later than that and your watercress may not have a chance to grow to maturity. You can get started a little bit earlier by starting your watercress indoors.

Last Frost Date

On average the last frost has passed is on April 15 in Little Ferry. You can expect an average low temperature of 0°F in the coldest months of winter.

Keep in mind that USDA zone info for Little Ferry is just an average and the actual date of last frost can change quite a bit from year to year. Half of the time in Little Ferry there is a last frost after April 15 so make sure that you are ready to cover your watercress in the event of a late frost.

USDA Zone Info for Little Ferry

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 Little Ferry

You may be interested in your other planting guides for Little Ferry.