One of the best tools that you have as gardeners to help us figure out 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 first chance to plant bloodleaf in Irvine can be estimated by reviewing the USDA zone info.

Planting Calendar for Bloodleaf

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

It's probably not a good idea to plant bloodleaf until after the last frost when the weather gets warmer because they are not cold tolerant.

The earliest that you can plant bloodleaf in Irvine 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 bloodleaf and expect a good harvest is probably September. Any later than that and your bloodleaf may not have a chance to really do well. You can get started a few weeks earlier by starting your bloodleaf indoors.

Last Frost Date

In Irvine the average date of last frost happens on January 31. It might get as low as 30°F during the coldest months of winter.

Since the USDA zone info for Irvine may not be accurate from year to year the actual date of last frost changes from year to year. Since half of the time in Irvine last frost occurs after January 31 be ready to cover your bloodleaf in the event of a late frost.

USDA Zone Info for Irvine

Here is the info for USDA Zone 10a.

Average Date of Last Frost (spring)	January 31
Average Date of First Frost (fall)	December 15
Lowest Expected Low	30°F
Highest Expected Low	35°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 35°F.

Plants to Grow in Irvine

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