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.

You should be able to figure out when it's possible to plant calibrachoa by checking out the USDA zone info for Fort Wayne.

Planting Calendar for Calibrachoa

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

Calibrachoa tend to make it in mild cold which tells us that you can plant them slightly earlier in the year than plants that are more sensitive to the cold.

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

Last Frost Date

On average the last frost has passed is on April 15 in Fort Wayne. You should expect an average low temperature of -10°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Fort Wayne is not always accurate and the actual date of last frost is different every year. Half of the time in Fort Wayne you get surprised by a frost after April 15 so just be sure to be ready to protect your calibrachoa if you have a surprise late frost.

USDA Zone Info for Fort Wayne

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 Fort Wayne

You may be interested in your other planting guides for Fort Wayne.