One of the first steps you take when you are figuring out your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The USDA zone info for Greencastle can be reffered to in order to estimate when you can plant dracaena.

Planting Calendar for Dracaena

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

You can plant dracaena much earlier in the year because they do well in cold.

The earliest that you can plant dracaena in Greencastle 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 dracaena and expect a good harvest is probably September. If you wait any later than that and your dracaena may not have a chance to really do well. If you are starting your dracaena indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

In Greencastle the average date of last frost happens on April 15. You can expect an average low temperature of -15°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Greencastle is just an average and the actual date of last frost will vary from year to year. Half of the time in Greencastle you get a frost after April 15 so make sure that you are prepared to protect your dracaena in the event of a late frost.

USDA Zone Info for Greencastle

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-15°F
Highest Expected Low	-10°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 -10°F.

Plants to Grow in Greencastle

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