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

In Americus you can figure out when to plant bidens by reviewing the USDA zone info.

Planting Calendar for Bidens

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

You should not plant bidens until after the last frost because they require warm weather.

The earliest that you can plant bidens in Americus is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant bidens and expect a good harvest is probably August. You probably don't want to wait any later than that or else your bidens may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your bidens indoors.

Last Frost Date

The average date of last frost is March 15 in Americus. In the coldest months of winter you can expect an average low temperature of 10°F.

It's important to remember that USDA zone info for Americus may not be accurate from year to year and the actual date of last frost can change quite a bit from year to year. Since half of the time in Americus you get surprised by a frost after March 15 be ready to cover your bidens if you have one of those late frosts.

USDA Zone Info for Americus

Here is the info for USDA Zone 8a.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	10°F
Highest Expected Low	15°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 15°F.

Plants to Grow in Americus

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