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.

The earliest that you can plant neeps in Hartford should be determined by referring to the USDA zone info.

Planting Calendar for Neeps

Frost tolerance for neeps:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

Since neeps are not cold tolerant it is important to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant neeps in Hartford 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 neeps and expect a good harvest is probably August. Any later than that and your neeps may not have a chance to grow to maturity. If you are starting your neeps indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

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

Since the USDA zone info for Hartford is not always accurate the actual date of last frost changes from year to year. Half of the time in Hartford there is a last frost after April 15 so make sure that you are prepared to cover your neeps if you have one of those late frosts.

USDA Zone Info for Hartford

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 Hartford

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