Before planting it is a good idea to find your USDA Zone info to estimate your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The USDA zone info for Auburndale can be used to figure out when to plant ageratum.

Planting Calendar for Ageratum

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

Since ageratum require warm weather you have to wait until after the last frost has passed before you can plant them.

The earliest that you can plant ageratum in Auburndale 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 ageratum and expect a good harvest is probably September. Any later than that and your ageratum may not have a chance to fully mature. Starting your ageratum indoors is a great way to get them started a few weeks earlier.

Last Frost Date

On average the last frost when the weather gets warmer is on February 15 in Auburndale. In the coldest months of winter you can expect an average low temperature of 25°F.

Since the USDA zone info for Auburndale may not be accurate from year to year the actual date of last frost changes from year to year. Since half of the time in Auburndale there is a last frost after February 15 be ready to protect your ageratum if you have one of those late frosts.

USDA Zone Info for Auburndale

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in Auburndale

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