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 possible to plant anagallis is to consult the USDA zone info for Osawatomie.

Planting Calendar for Anagallis

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

Anagallis do well in mild cold which means that you can plant them slightly earlier in the year than other frost tender plants.

The earliest that you can plant anagallis in Osawatomie 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 anagallis and expect a good harvest is probably August. You probably don't want to wait any later than that or else your anagallis may not have a chance to grow to maturity. You can get started a little bit earlier by starting your anagallis indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Osawatomie. In the coldest months of winter you can expect an average low temperature of -10°F.

It's important to remember that USDA zone info for Osawatomie is just an average and the actual date of last frost changes from year to year. Since half of the time in Osawatomie there is a last frost after April 15 be ready to cover your anagallis if you have a surprise late frost.

USDA Zone Info for Osawatomie

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 Osawatomie

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