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.

In Lufkin you can determine when you can plant nigella by reviewing the USDA zone info.

Planting Calendar for Nigella

Frost tolerance for nigella:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

Since nigella do well in cold you can plant them earlier in the year than more sensitive plants.

The earliest that you can plant nigella in Lufkin 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 nigella and expect a good harvest is probably September. You probably don't want to wait any later than that or else your nigella may not have a chance to grow to maturity. Starting your nigella indoors is a great way to get them started a few weeks earlier.

Last Frost Date

On average the last frost when the weather gets warmer is on March 15 in Lufkin. In the coldest months of winter you can expect an average low temperature of 15°F.

Keep in mind that USDA zone info for Lufkin may not be accurate from year to year and the actual date of last frost will vary from year to year. Half of the time in Lufkin you get a frost after March 15 so just be sure to be ready to protect your nigella in the event of a surprise late frost.

USDA Zone Info for Lufkin

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 Lufkin

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