One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

A common way of figuring out when it's a good idea to plant bittercress is to use the USDA zone info for Tallmadge.

Planting Calendar for Bittercress

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

Since bittercress are barely cold tolerant you can plant them a bit earlier in the year than other frost tender plants.

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

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Tallmadge. In the coldest months of winter you should expect an average low temperature of -5°F.

Since the USDA zone info for Tallmadge is just an average the actual date of last frost changes from year to year. Since half of the time in Tallmadge there is a last frost after April 15 be ready to cover your bittercress in the event of a surprise late frost.

USDA Zone Info for Tallmadge

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 Tallmadge

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