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.

The best time to plant red hot pokers in Three Rivers should be determined by looking at the USDA zone info.

Planting Calendar for Red Hot Pokers

Frost tolerance for red hot pokers:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

You can plant red hot pokers quite a bit earlier in the year because they are very cold tolerant.

The earliest that you can plant red hot pokers in Three Rivers 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 red hot pokers and expect a good harvest is probably September. You probably don't want to wait any later than that or else your red hot pokers may not have a chance to really do well. You can get started a couple of weeks earlier by starting your red hot pokers indoors.

Last Frost Date

The average date of last frost is April 15 in Three Rivers. In the coldest months of winter you should expect an average low temperature of -15°F.

Just be sure to remember that USDA zone info for Three Rivers is an average and the actual date of last frost changes from year to year. Half of the time in Three Rivers there is a last frost after April 15 so always be ready to protect your red hot pokers if you have one of those late frosts.

USDA Zone Info for Three Rivers

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-15°F
Highest Expected Low	-10°F

This means that on a really cold year, the coldest it will get is -15°F. On most years you should be prepared to experience lows near -10°F.

Plants to Grow in Three Rivers

You may be interested in your other planting guides for Three Rivers.