One of the first steps you take when you are determining your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The earliest that you can plant bloodleaf in San Bruno can be figured out 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.

Since bloodleaf do not do well in cold weather you really should wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant bloodleaf in San Bruno 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 fully mature. If you are starting your bloodleaf indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

On average the last frost has passed is on January 31 in San Bruno. You should expect an average low temperature of 30°F in the coldest months of winter.

Remember that USDA zone info for San Bruno is an average and the actual date of last frost is different every year. Half of the time in San Bruno last frost occurs after January 31 so make sure that you are ready to cover your bloodleaf in the event of one of those late frosts.

USDA Zone Info for San Bruno

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 San Bruno

You may be interested in your other planting guides for San Bruno.