The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The first opportunity to plant astilbe in Fort Lauderdale can be estimated by reviewing the USDA zone info.

Planting Calendar for Astilbe

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

Since astilbe do ok in moderate cold you can plant them slightly earlier in the year than other frost tender plants.

The earliest that you can plant astilbe in Fort Lauderdale is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant astilbe and expect a good harvest is probably September. If you wait any later than that and your astilbe may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your astilbe indoors.

Last Frost Date

On average the last frost has passed is on January 31 in Fort Lauderdale. In the coldest months of winter you should expect an average low temperature of 35°F.

Since the USDA zone info for Fort Lauderdale is not always accurate the actual date of last frost will vary from year to year. Half of the time in Fort Lauderdale there is a last frost after January 31 so make sure that you are ready to cover your astilbe if you have one of those late frosts.

USDA Zone Info for Fort Lauderdale

Here is the info for USDA Zone 10b.

Average Date of Last Frost (spring)	January 31
Average Date of First Frost (fall)	December 15
Lowest Expected Low	35°F
Highest Expected Low	40°F

This means that on a really cold year, the coldest it will get is 35°F. On most years you should be prepared to experience lows near 40°F.

Plants to Grow in Fort Lauderdale

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