One of the best tools that you have as gardeners to help us figure out your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

By referring to the USDA zone info for Edcouch you should be able to estimate when you can plant calla lily.

Planting Calendar for Calla Lily

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

Since calla lily do not do well in cold weather you must wait until after the last frost before you can plant them.

The earliest that you can plant calla lily in Edcouch 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 calla lily and expect a good harvest is probably September. If you wait any later than that and your calla lily may not have a chance to grow to maturity. You can get started a little bit earlier by starting your calla lily indoors.

Last Frost Date

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

Remember that USDA zone info for Edcouch is just an average and the actual date of last frost will vary from year to year. Since half of the time in Edcouch last frost occurs after February 15 be ready to cover your calla lily if you have a surprise late frost.

USDA Zone Info for Edcouch

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 Edcouch

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