Before planting it is a good idea to find your USDA Zone info to estimate your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The best time to plant scaevola in Klamath Falls should be figured out by using the USDA zone info.

Planting Calendar for Scaevola

Frost tolerance for scaevola:	Not tolerant of frost.
When to plant:	After the last frost.

Since scaevola do not do well in cold weather it is important to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant scaevola in Klamath Falls 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 scaevola and expect a good harvest is probably August. Any later than that and your scaevola may not have a chance to grow to maturity. You can get started a little bit earlier by starting your scaevola indoors.

Last Frost Date

The average date of last frost is April 15 in Klamath Falls. It might get as low as -5°F during the coldest months of winter.

It's important to remember that USDA zone info for Klamath Falls may not be accurate from year to year and the actual date of last frost can change quite a bit from year to year. Since half of the time in Klamath Falls last frost occurs after April 15 be ready to protect your scaevola if you have a surprise late frost.

USDA Zone Info for Klamath Falls

Here is the info for USDA Zone 6b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-5°F
Highest Expected Low	0°F

This means that on a really cold year, the coldest it will get is -5°F. On most years you should be prepared to experience lows near 0°F.

Plants to Grow in Klamath Falls

You may be interested in your other planting guides for Klamath Falls.