Before planting it is a good idea to find your USDA Zone info to estimate your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

It's possible to figure out when it's a good idea to plant mecardonia by reviewing the USDA zone info for Grenada.

Planting Calendar for Mecardonia

Frost tolerance for mecardonia:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

Since mecardonia require warm weather you really should wait until after the last frost when the weather gets warmer before you can plant them.

The earliest that you can plant mecardonia in Grenada 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 mecardonia and expect a good harvest is probably August. Any later than that and your mecardonia may not have a chance to fully mature. You can get started a little bit earlier by starting your mecardonia indoors.

Last Frost Date

The average date of last frost is March 15 in Grenada. In the coldest months of winter you can expect an average low temperature of 10°F.

Since the USDA zone info for Grenada is not always accurate the actual date of last frost will vary from year to year. Half of the time in Grenada you get a frost after March 15 so just be sure to be ready to protect your mecardonia in the event of a late frost.

USDA Zone Info for Grenada

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 Grenada

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