One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

One way of determining when to plant bloodleaf is to look at the USDA zone info for Grand Forks.

Planting Calendar for Bloodleaf

Frost tolerance for bloodleaf:	Not tolerant of frost.
When to plant:	After the last frost.

It's probably a bad idea to plant bloodleaf until after the last frost has passed because they are not cold tolerant.

The earliest that you can plant bloodleaf in Grand Forks is May. However, you really should wait until June if you don't want to take any chances.

The last month that you can plant bloodleaf and expect a good harvest is probably August. If you wait any later than that and your bloodleaf may not have a chance to really do well. If you are starting your bloodleaf indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

The average date of last frost is May 15 in Grand Forks. It might get as low as -30°F during the coldest months of winter.

Just be sure to remember that USDA zone info for Grand Forks is not always accurate and the actual date of last frost is different every year. Since half of the time in Grand Forks you get a frost after May 15 be ready to protect your bloodleaf if you have a late frost.

USDA Zone Info for Grand Forks

Here is the info for USDA Zone 4a.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-30°F
Highest Expected Low	-25°F

This means that on a really cold year, the coldest it will get is -30°F. On most years you should be prepared to experience lows near -25°F.

Plants to Grow in Grand Forks

You may be interested in your other planting guides for Grand Forks.