One of the best tools that you have as gardeners to help us estimate your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You can figure out when it's a good idea to plant blue throatwort in Palm Beach Gardens by looking at the USDA zone info.

Planting Calendar for Blue Throatwort

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

Blue Throatwort require warm weather which means that you have to wait until it warms up after the last frost before you can plant them.

The earliest that you can plant blue throatwort in Palm Beach Gardens 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 blue throatwort and expect a good harvest is probably September. If you wait any later than that and your blue throatwort may not have a chance to fully mature. You can get started a few weeks earlier by starting your blue throatwort indoors.

Last Frost Date

The average date of last frost is January 31 in Palm Beach Gardens. It might get as low as 30°F during the coldest months of winter.

Since the USDA zone info for Palm Beach Gardens may not be accurate from year to year the actual date of last frost is different every year. Since half of the time in Palm Beach Gardens you get a frost after January 31 be ready to protect your blue throatwort if you have one of those late frosts.

USDA Zone Info for Palm Beach Gardens

Here is the info for USDA Zone 10a.

Average Date of Last Frost (spring)	January 31
Average Date of First Frost (fall)	December 15
Lowest Expected Low	30°F
Highest Expected Low	35°F

This means that on a really cold year, the coldest it will get is 30°F. On most years you should be prepared to experience lows near 35°F.

Plants to Grow in Palm Beach Gardens

You may be interested in your other planting guides for Palm Beach Gardens.