Yellowing plus drying vine leaves
Grape None Given
Early summer in hot (Middle East) climate. Pot-grown grape vine with some, not many, very sad looking yellow leaves. Others brown and crisp out. Water twice a week, general plant food once a month. Overall growth ok but less strong than last year. Any thoughts please on food/water/love deficiencies ?
Posted
by: Grant
(2 points)
Posted: May 5, 2016
Answers
It looks like physiological stress and since the plant is in a pot and not exposed to field conditions, I suspect it is not an infectious disease.
It might require a large pot, there is a condition call root bound, where the roots have no space. If you take it out of the pot you might see this (as roots in a mass, near the pot). Having too little space can cause this physiological stress
It might require a large pot, there is a condition call root bound, where the roots have no space. If you take it out of the pot you might see this (as roots in a mass, near the pot). Having too little space can cause this physiological stress
Posted
by: David Hughes
(67 points)
Posted: May 8, 2016
I have the same problem in my backyard vine, but It is not growing in a pot though. I suspect root rot due to soilborne fungal pathogens
Posted
by: Adil Essarioui
(4 points)
Posted: May 11, 2017
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