Topic: Rhododendron Diseases
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Answers to Common Questions
What are the pests and diseases for a rhododendron?
Rhododendrons are susceptible to fatal root diseases caused by honey fungus (Armillaria species) and Phytophthora species. Honey fungus spreads between the bark and wood of the roots, and decays the plant tissue. When it reaches the root co... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081106044655AA72TE3
I think my rhododendron is dying from phytophthora root rot. What...
Phytophthora represents a group of fungal-like organisms that cause crown rots, root rots, and trunk rots of many trees, shrubs, and flowering plants. The name "phytophthora" means plant destroyer. It is sometimes referred to as a water mol... Read More »
Source: http://www.extension.org/pages/35496/i-think-my-rhododendron-is-d...
What are the Different Rhododendron Diseases
One of the golden rules regarding rhododendron care is to take care of their requirements, right from planting, location, watering, pest control, etc. Most of the rhododendron diseases can be prevented to some extent with proper care of the... Read More »
Source: http://www.buzzle.com/articles/rhododendron-diseases.html
Featured Content:
Rhododendron Diseases
A stressed rhododendron is susceptible to bacterial and fungal diseases. Preventing disease is easier than treating it, so choose, site and water your rhododendrons carefully. Select the rhododendron… More »
Difficulty:
Easy
Source: www.ehow.com
More Common Questions
Answers to Other Common Questions
The most troublesome diseases are fungus related: die back, root rot, and petal blight.
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Source: http://www.mdrhododendron.org/faq.html
