Before planting it is a good idea to find your USDA Zone info to estimate your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You will be able to determine when it's possible to plant turnips by reviewing the USDA zone info for Northville.

Planting Calendar for Turnips

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

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

The earliest that you can plant turnips in Northville 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 turnips and expect a good harvest is probably August. Any later than that and your turnips may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your turnips indoors.

Last Frost Date

On average all chance of frost has passed is on April 15 in Northville. In the coldest months of winter you should expect an average low temperature of -10°F.

It's important to remember that USDA zone info for Northville is just an average and the actual date of last frost can change quite a bit from year to year. Since half of the time in Northville there is a last frost after April 15 be ready to cover your turnips in the event of one of those late frosts.

USDA Zone Info for Northville

Here is the info for USDA Zone 6a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-10°F
Highest Expected Low	-5°F

This means that on a really cold year, the coldest it will get is -10°F. On most years you should be prepared to experience lows near -5°F.

Plants to Grow in Northville

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