Before planting it is a good idea to find your USDA Zone info to estimate 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.

A common way of getting a good idea when it's the best time to plant millet is to check out the USDA zone info for Greenbelt.

Planting Calendar for Millet

Frost tolerance for millet:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

You should not plant millet until after the last frost when the weather gets warmer because they are not cold tolerant.

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

Last Frost Date

The average date of last frost is April 15 in Greenbelt. It might get as low as 0°F during the coldest months of winter.

Always keep in mind that USDA zone info for Greenbelt is an average and the actual date of last frost changes from year to year. Since half of the time in Greenbelt it frosts late in the year after April 15 be ready to cover your millet in the event of a surprise late frost.

USDA Zone Info for Greenbelt

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 Greenbelt

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