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

The earliest that you can plant cardinal flower in Lakeport can be estimated by looking at the USDA zone info.

Planting Calendar for Cardinal Flower

Frost tolerance for cardinal flower:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

Since cardinal flower are not cold tolerant you have to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant cardinal flower in Lakeport 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 cardinal flower and expect a good harvest is probably September. Any later than that and your cardinal flower may not have a chance to fully mature. You can get started a couple of weeks earlier by starting your cardinal flower indoors.

Last Frost Date

The average date of last frost is February 15 in Lakeport. In the coldest months of winter you can expect an average low temperature of 20°F.

Always keep in mind that USDA zone info for Lakeport is just an average and the actual date of last frost can change quite a bit from year to year. Half of the time in Lakeport you get surprised by a frost after February 15 so just be sure to be ready to protect your cardinal flower if you have a surprise late frost.

USDA Zone Info for Lakeport

Here is the info for USDA Zone 9a.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	20°F
Highest Expected Low	25°F

This means that on a really cold year, the coldest it will get is 20°F. On most years you should be prepared to experience lows near 25°F.

Plants to Grow in Lakeport

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