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.

You should be able to determine when you can plant elephant ears by looking at the USDA zone info for Snohomish.

Planting Calendar for Elephant Ears

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

Elephant Ears do not do well in cold weather which means that you really should wait until it warms up after the last frost before you can plant them.

The earliest that you can plant elephant ears in Snohomish is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant elephant ears and expect a good harvest is probably August. Any later than that and your elephant ears may not have a chance to fully mature. Starting your elephant ears 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 March 15 in Snohomish. In the coldest months of winter you should expect an average low temperature of 15°F.

Since the USDA zone info for Snohomish may not be accurate from year to year the actual date of last frost can change quite a bit from year to year. Half of the time in Snohomish last frost occurs after March 15 so just be sure to be ready to protect your elephant ears in the event of a surprise late frost.

USDA Zone Info for Snohomish

Here is the info for USDA Zone 8b.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	15°F
Highest Expected Low	20°F

This means that on a really cold year, the coldest it will get is 15°F. On most years you should be prepared to experience lows near 20°F.

Plants to Grow in Snohomish

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