One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

In Maryville you can estimate when it's the best time to plant indian cress by reviewing the USDA zone info.

Planting Calendar for Indian cress

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

You really shouldn't plant indian cress until after all chance of frost has passed because they do not do well in cold weather.

The earliest that you can plant indian cress in Maryville 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 indian cress and expect a good harvest is probably August. Any later than that and your indian cress may not have a chance to really do well. You can get started a few weeks earlier by starting your indian cress indoors.

Last Frost Date

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

Keep in mind that USDA zone info for Maryville 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 Maryville it frosts late in the year after April 15 so make sure that you are prepared to protect your indian cress if you have one of those late frosts.

USDA Zone Info for Maryville

Here is the info for USDA Zone 5b.

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

This means that on a really cold year, the coldest it will get is -15°F. On most years you should be prepared to experience lows near -10°F.

Plants to Grow in Maryville

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