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.

The first chance to plant chrysocephalum in Melbourne can be estimated by using the USDA zone info.

Planting Calendar for Chrysocephalum

Frost tolerance for chrysocephalum:	Not tolerant of frost.
When to plant:	After the last frost has passed.

Since chrysocephalum are not cold tolerant it's necessary to wait until after the last frost before you can plant them.

The earliest that you can plant chrysocephalum in Melbourne is March. However, you really should wait until April if you don't want to take any chances.

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

Last Frost Date

The average date of last frost is February 15 in Melbourne. It might get as low as 25°F during the coldest months of winter.

Since the USDA zone info for Melbourne is not always accurate the actual date of last frost will vary from year to year. Since half of the time in Melbourne you get surprised by a frost after February 15 be ready to cover your chrysocephalum if you have a late frost.

USDA Zone Info for Melbourne

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in Melbourne

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