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.

A common way of determining when it's possible to plant red hot pokers is to refer to the USDA zone info for Haddon Heights.

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.

Red Hot Pokers do ok in cold weather which tells us that you can plant them much earlier in the year than other frost tender plants.

The earliest that you can plant red hot pokers in Haddon Heights 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 grow to maturity. You can get started a couple of weeks earlier by starting your red hot pokers indoors.

Last Frost Date

On average the last frost has passed is on April 15 in Haddon Heights. It might get as low as 0°F during the coldest months of winter.

It's important to remember that USDA zone info for Haddon Heights is an average and the actual date of last frost will vary from year to year. Half of the time in Haddon Heights you get surprised by a frost after April 15 so be sure to be ready to cover your red hot pokers if you have one of those late frosts.

USDA Zone Info for Haddon Heights

Here is the info for USDA Zone 7a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	0°F
Highest Expected Low	5°F

This means that on a really cold year, the coldest it will get is 0°F. On most years you should be prepared to experience lows near 5°F.

Plants to Grow in Haddon Heights

You may be interested in your other planting guides for Haddon Heights.