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

It's a good idea to estimate when it's possible to plant heliotrope by using the USDA zone info for Cheraw.

Planting Calendar for Heliotrope

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

It's probably not a good idea to plant heliotrope until after all chance of frost has passed because they are not cold tolerant.

The earliest that you can plant heliotrope in Cheraw 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 heliotrope and expect a good harvest is probably August. Any later than that and your heliotrope may not have a chance to really do well. Starting your heliotrope indoors is a great way to get them started a few weeks earlier.

Last Frost Date

The average date of last frost is March 15 in Cheraw. You should expect an average low temperature of 10°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Cheraw is not always accurate and the actual date of last frost can change quite a bit from year to year. Half of the time in Cheraw you get surprised by a frost after March 15 so always be ready to protect your heliotrope if you have one of those late frosts.

USDA Zone Info for Cheraw

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 Cheraw

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