The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

It's a good idea to determine when it's the best time to plant baby blue eyes by referring to the USDA zone info for Bartlesville.

Planting Calendar for Baby Blue Eyes

Frost tolerance for baby blue eyes:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

You can plant baby blue eyes a little earlier in the year because they are moderately cold tolerant.

The earliest that you can plant baby blue eyes in Bartlesville is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant baby blue eyes and expect a good harvest is probably September. If you wait any later than that and your baby blue eyes may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your baby blue eyes indoors.

Last Frost Date

On average all chance of frost has passed is on April 15 in Bartlesville. You can expect an average low temperature of -5°F in the coldest months of winter.

Since the USDA zone info for Bartlesville may not be accurate from year to year the actual date of last frost is different every year. Since half of the time in Bartlesville it frosts late in the year after April 15 be ready to protect your baby blue eyes in the event of a late frost.

USDA Zone Info for Bartlesville

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 Bartlesville

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