Looking for comments on whether my wisteria is dying - it's been planted for 4 yrs and doing well. Last year I did notice it didn't bloom quite as well as prior years but didn't think of it until this year when I noticed a trunk split and possibly trunk rot toward the bottom. I'm not sure why this has occurred as I'm in southern Ontario and was under the impression wisteria could tolerate winters. As of today's date it does not look as though the plant is doing anything - no buds and no green yet. Should I be pulling it and starting over or will it bounce back with care to the trunk?
Looking for comments on whether my wisteria is dying - it's been planted for 4 yrs and doing well. Last year I did notice it didn't bloom quite as well as prior years but didn't think of it until this year when I noticed a trunk split and possibly trunk rot toward the bottom. I'm not sure why this has occurred as I'm in southern Ontario and was under the impression wisteria could tolerate winters. As of today's date it does not look as though the plant is doing anything - no buds and no green yet. Should I be pulling it and starting over or will it bounce back with care to the trunk?