Home and Family > Landscaping Gardening > Let Your Venus Flytrap Frost Over
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Article rating : 0.00, 0 votes. Author : Jacob Farin
Every autumn, I receive lots of email from growers telling me how they brought their
Venus Flytraps indoors because of a weather forecast predicting frost.
It is a myth, plain and simple, that these North American carnivorous plants must be
protected from frost. Ironically, frost is what helps them survive the winter!
Frost is the signal that plants need to know when it is time to go dormant. As
Flytraps prepare for dormancy (and yes, they need to go dormant), they produce
anti-freeze chemicals that help them survive freezing temperatures.
So, if you prevent your Venus Flytraps from experiencing frost, you prevent them
from producing those anti-freeze chemicals. More importantly, you put your plants
at risk and make it much harder on yourself.
You see, without any anti-freeze chemicals, Flytraps must always be protected from
freezing temperatures. But, at the same time, they still need cool temperatures to
slow down in growth and go dormant.
But, without frost, plants rarely enter deep dormancy. At the most, they enter what
is called a winter rest. This is when plants are still growing, but they grow very
slowly and their leaves look weak and listless. Flytraps in this state of growth
actually require more care than those that go completely dormant.
Caring for Venus Flytraps during dormancy is very easy. Once dormant, simply keep
the soil moist and protect the plant whenever the temperature goes below 20°F,
which is true for any plant grown in containers, carnivorous or otherwise. Flytraps
are native to North Carolina, so they are not at all unfamiliar with snowy conditions.
So, let your Venus Flytraps experience frost. Not only will you be helping them
produce those anti-freeze chemicals, you will have an easier time caring for them
when they go completely dormant.
AUTHOR: Jacob Farin is co-owner of Sarracenia Northwest, a nursery that
specializes in the cultivation of carnivorous plants. He is also co-author of Secrets
to Growing Beautiful Carnivorous Plants for Your Home and Garden. For details
on the growing of carnivorous plants, visit
http://www.cobraplant.com.
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