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When to Plant Transvaal Daisy in Port Huron, MI

One of the first steps you take when you are figuring out your gardening schedule is find your USDA Zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

In Port Huron you can estimate when it's possible to plant transvaal daisy by using the USDA zone info.


Planting Calendar for Transvaal Daisy

Frost tolerance for transvaal daisy: Tolerant of a very small amount of frost.
When to plant: Up to 3 weeks before last frost.

Transvaal Daisy do ok in mild cold which means that you can plant them slightly earlier in the year than plants that are more sensitive to the cold.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant transvaal daisy
Possibly ok, but a risky time to plant transvaal daisy
Probably not a good time to plant transvaal daisy

The earliest that you can plant transvaal daisy in Port Huron 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 transvaal daisy and expect a good harvest is probably August. You probably don't want to wait any later than that or else your transvaal daisy may not have a chance to really do well. If you are starting your transvaal daisy indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

On average the last frost has passed is on April 15 in Port Huron. In the coldest months of winter you can expect an average low temperature of -10°F.

Since the USDA zone info for Port Huron is just an average the actual date of last frost will vary from year to year. Since half of the time in Port Huron you get surprised by a frost after April 15 be ready to protect your transvaal daisy if you have one of those late frosts.

USDA Zone Info for Port Huron

Here is the info for USDA Zone 6a.

Average Date of Last Frost (spring)April 15
Average Date of First Frost (fall)October 15
Lowest Expected Low-10°F
Highest Expected Low-5°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 -5°F.

Plants to Grow in Port Huron

You may be interested in your other planting guides for Port Huron.