One of the best tools that you have as gardeners to help us figure out 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.

It's possible to determine when you can plant diascia by looking at the USDA zone info for Truth or Consequences.

Planting Calendar for Diascia

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

Diascia do well in a little bit of cold which means that you can plant them just a bit earlier in the year than other plants that might not handle the cold.

The earliest that you can plant diascia in Truth or Consequences 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 diascia and expect a good harvest is probably September. Any later than that and your diascia may not have a chance to grow to maturity. Starting your diascia indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

The average date of last frost is March 15 in Truth or Consequences. You should expect an average low temperature of 10°F in the coldest months of winter.

Keep in mind that USDA zone info for Truth or Consequences is not always accurate and the actual date of last frost can change quite a bit from year to year. Since half of the time in Truth or Consequences last frost occurs after March 15 be ready to cover your diascia if you have a late frost.

USDA Zone Info for Truth or Consequences

Here is the info for USDA Zone 8a.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	10°F
Highest Expected Low	15°F

This means that on a really cold year, the coldest it will get is 10°F. On most years you should be prepared to experience lows near 15°F.

Plants to Grow in Truth or Consequences

You may be interested in your other planting guides for Truth or Consequences.