Saturday, November 19, 2011

Why do tomato plants die in freezing temperatures?

Why can other plants survive and tomatoes can't?

Why do tomato plants die in freezing temperatures?
I think it's because tomato plants are particularly juicy. Their parts contain a lot of water. Water expands when it freezes. So the cells of tomato plants expand and break. The next morning the whole plant is a pile of mushy mess.

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