The USDA Zone info is a great tool for gardeners to help us figure out your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

You can determine when to plant bloodleaf in San Ramon by using the USDA zone info.

Planting Calendar for Bloodleaf

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

Since bloodleaf are not cold tolerant it is important to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant bloodleaf in San Ramon is March. However, you really should wait until April 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. If you wait any later than that and your bloodleaf may not have a chance to grow to maturity. Starting your bloodleaf indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

The average date of last frost is February 15 in San Ramon. In the coldest months of winter you should expect an average low temperature of 25°F.

Just be sure to remember that USDA zone info for San Ramon is just an average and the actual date of last frost changes from year to year. Since half of the time in San Ramon last frost occurs after February 15 be ready to protect your bloodleaf in the event of a late frost.

USDA Zone Info for San Ramon

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

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

Plants to Grow in San Ramon

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