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What low temperature can pansies tolerate?

What low temperature can pansies tolerate?

Pansies have a tolerance to low-temperatures and actually thrive in cool weather (40°-60°F) (Kwon 1992). They are capable of surviving temperatures down to the single digits, but when the air temperature drops below 25°F, pansy foliage will wilt and turn a gray-green color.

What temperature is too cold for pansies?

It is a good idea to monitor the weather, as temperatures that drop into the low 20s can damage even the most cold-tolerant annuals, such as pansies. Temperatures that dip to 25 degrees will likely damage the flowers on pansies. The plants should survive, but their spring flower display will be severely affected.

What temperature do I need to cover pansies?

Pansies prefer temperatures during the night just a bit above freezing with 40 degrees considered ideal. During the day, pansies thrive in temperatures in the high 50s and low 60s.

Can pansies survive a frost?

* Pansies like daytime temperatures of about 60 degrees and nighttime temperatures in the 40s. But they can survive snow and freezing temperatures.

Should I cover my pansies tonight?

And if a cold snap is predicted, gardeners can cover the pansies with lightweight frost-protection fabric until the hard freeze is over. But in climates where the soil may remain frozen for extended periods, it’s best to protect the plants with a solid mulch cover until the frozen soil thaws.

How do you winterize pansies?

Here’s some quick tips to help with overwintering your pansies!

1. Plant As Early As Possible. The more established the plants are, the better they’ll be able to withstand the cold.
2. Choose Healthy Plants.
3. Check the Soil Level.
4. Ensure Good Drainage.
5. Mulch Mulch Mulch.
6. Water Plants Prior To A Hard Freeze.
7. Deadhead.