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Gardening Know How Questions & Answers - https://questions.gardeningknowhow.comWe have new rhododendrons that are wilting. Gardener says it’s fusarium and we should water less and only in the early morning. Does this sound right?
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URLs in this post:
[1] https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/rhododendron-care.htm: https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/rhododendron-care.htm
[2] https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/issues-with-rhododendrons.htm: https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/issues-with-rhododendrons.htm
[3] https://www.gardeningknowhow.com/plant-problems/disease/controlling-fusarium-wilt.htm: https://www.gardeningknowhow.com/plant-problems/disease/controlling-fusarium-wilt.htm
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1 Comment To "rhododendron wilting"
#1 Comment By Downtoearthdigs On 09/08/2015 @ 1:59 am
I would remove any dead or diseased material and dispose of.
You can treat the plants with a copper sulfite fungicide.
Avoid splashing water onto the plant.
Here are some links that will give more care information.
https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/rhododendron-care.htm [1]
https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/issues-with-rhododendrons.htm [2]
https://www.gardeningknowhow.com/plant-problems/disease/controlling-fusarium-wilt.htm [3]