One of the best tools that you have as gardeners to help us figure out 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.

The earliest that you can plant painted tongues in Keene should be estimated by checking out the USDA zone info.

Planting Calendar for Painted Tongues

Frost tolerance for painted tongues:	Not tolerant of frost.
When to plant:	After the last frost.

You can not plant painted tongues until after the last frost has passed because they require warm weather.

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

Last Frost Date

On average the last frost when the weather gets warmer is on March 15 in Keene. It might get as low as 10°F during the coldest months of winter.

Remember that USDA zone info for Keene is an average and the actual date of last frost will vary from year to year. Half of the time in Keene it frosts late in the year after March 15 so be sure to be ready to cover your painted tongues if you have one of those late frosts.

USDA Zone Info for Keene

Here is the info for USDA Zone 8a.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	10°F
Highest Expected Low	15°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 15°F.

Plants to Grow in Keene

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