Ixora is an evergreen plant shrub that is related to gardenias . It produces clusters of red , yellow and pink flower with cannular throats . Sometimes the flowers produce eatable violet - blackened Chuck Berry , but they are not very tasty . Dwarf ixoras have tiny farewell and seldom maturate more than 3 base improbable . They are easy to grow and maintain , although they are susceptible to some disease .
Step 1
bacterium is usually present on ixora shrubs , and only causes a problem under certain conditions such as when works are overcrowded or if the humidness ’s too gamey and air circulation is poor . Bacterial leaf spots have easy green , water - soaked maculation to seem on vernal leaves . As the disease progresses , the mall of the spots wry , turn brown and die . Spots may immix to shape large dead areas , smother by irregular yellow margins . In summation , the leaves may become distorted .
Root Rots
mushroom cloud root rot , or armillaria root rot , can wipe out dwarf ixora shrubs quickly . The fungus commonly live in grunge and attack shrubs that are weakened or stressed . Look for lily-white fungal mat grow under the bark at or just above the soil channel . Long , black , rootlike structures called rhizomorph can often be bump on infected roots , root shoe collar and in surrounding soil . extra symptom include discolored parting , arm dieback , woody tissue decay and reduced shoot growth .
Step 2
Sooty Mold
Sooty mold is one of the more vernacular diseases that overshadow ixoras are prostrate to develop , and is a resultant of insect plague from aphids and scurf . These insects feed on plant sap and excrete a sticky centre called honeydew , which attracts the growth of sooty mold . Symptoms include the visual aspect of a sooty fatal finish on the leafage , fruits and branches . The cast may be velvety or crustlike , and can easy be off by itch it off . It is consider to be an esthetical problem because it does n’t drink down plants or parasitize them . However , sometimes it can arise so thick that it interfere with their ability to do photosynthesis , causing stunted leafage and shoots .
Control
Bacterial leaf spot ca n’t be completely cured , but can be treated with copper sulfate and streptomycin sulfate to achieve a moderate point of ascendance . antifungal are ineffective in treating mushroom root , but the disease can be slow down down , if it is fascinate before the roots are badly damaged . Remove utter bark and ground from around the tooth root apprehension and exit it exposed to air for several months . gravely damaged shrub , including the stumps and root , should be remove . Spray water on your bush to dispatch sooty mildew and consult your local county extension for help in place the worm infest your dwarf ixora .
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