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When to Plant Basket of Gold in South Portland, ME

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.

You can estimate when you can plant basket of gold in South Portland by using the USDA zone info.


Planting Calendar for Basket of Gold

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

Since basket of gold are one of those plants that can tolerate quite a bit of cold weather you can plant them a lot earlier in the year than other frost tender plants.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant basket of gold
Possibly ok, but a risky time to plant basket of gold
Probably not a good time to plant basket of gold

The earliest that you can plant basket of gold in South Portland 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 basket of gold and expect a good harvest is probably September. If you wait any later than that and your basket of gold may not have a chance to really do well. If you are starting your basket of gold indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in South Portland. You can expect an average low temperature of -15°F in the coldest months of winter.

Always keep in mind that the actual date of last frost is an average because it is based on the USDA zone info for South Portland and it changes from year to year. Half of the time in South Portland you get surprised by a frost after April 15 so always be ready to cover your basket of gold if you have one of those late frosts.

USDA Zone Info for South Portland

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 South Portland

You may be interested in your other planting guides for South Portland.