Q.How Far Can Wisteria Spread Horizontally In A Single Season (year)?
I find lots of upward spread stats but no lateral spread.

BushDoctor
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on February 21, 2023
It can spread, horizontally, about as much as it can spread, vertically. This is a potential amount, though, as this will be affected by growing conditions.
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