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 USDA zone info for San Jose should be reffered to in order to figure out when it's possible to plant bloodleaf.

Planting Calendar for Bloodleaf

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

It's probably a bad idea to plant bloodleaf until after the last frost has passed because they require warm weather.

The earliest that you can plant bloodleaf in San Jose 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. You probably don't want to wait any later than that or else your bloodleaf may not have a chance to fully mature. Starting your bloodleaf indoors is a great way to get them started a few weeks earlier.

Last Frost Date

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

Always 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 San Jose and it will vary from year to year. Since half of the time in San Jose it frosts late in the year after February 15 be ready to protect your bloodleaf if you have one of those late frosts.

USDA Zone Info for San Jose

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 Jose

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