One of the best tools that you have as gardeners to help us estimate 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.

In Palo Alto you can figure out when it's a good idea to plant bloodleaf by looking at 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 not a good idea to plant bloodleaf until after the last frost because they require warm weather.

The earliest that you can plant bloodleaf in Palo Alto 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. 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 little bit earlier.

Last Frost Date

On average all chance of frost has passed is on February 15 in Palo Alto. It might get as low as 25°F during the coldest months of winter.

Keep in mind that the actual date of last frost may not be accurate from year to year because it is based on the USDA zone info for Palo Alto and it will vary from year to year. Half of the time in Palo Alto you get a frost after February 15 so make sure that you are prepared to protect your bloodleaf in the event of a late frost.

USDA Zone Info for Palo Alto

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 Palo Alto

You may be interested in your other planting guides for Palo Alto.