My mom has a pergola and every year, the grape vines will wrap itself around it. Sometimes it reaches for objects that are leaning against it (even the chairs!) or it will even grab other plants that aren’t directly towards the sunlight.
How do they know that they can grab these objects as well instead of just wrapping itself around the pergola?
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Oh it’s so cool. They send out little feelers that wander until they touch something. As long as the vine is close they’ll grab it and grow along it. YouTube a Timelapse of a vine plant growing, it’s so neat
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