Before planting it is a good idea to find your USDA Zone info to determine 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.

The USDA zone info for Waterloo should be looked at to determine when it's the best time to plant felicia daisy.

Planting Calendar for Felicia Daisy

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

Since felicia daisy do ok in moderate cold you can plant them slightly earlier in the year than other plants that might not handle the cold.

The earliest that you can plant felicia daisy in Waterloo 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 felicia daisy and expect a good harvest is probably August. If you wait any later than that and your felicia daisy may not have a chance to fully mature. If you are starting your felicia daisy indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

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

Always keep in mind that USDA zone info for Waterloo is not always accurate and the actual date of last frost changes from year to year. Since half of the time in Waterloo last frost occurs after April 15 be ready to cover your felicia daisy if you have one of those late frosts.

USDA Zone Info for Waterloo

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 Waterloo

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