Once the plant is place in the final indoor location, the low humidity conditions are very unfavorable for continued disease development and spread unless the plant is frequently watered in a manner that wets the leaves. Indoor Plant Disease Prevention . In order to keep your houseplants strong you need to meet their cultural requirements, which involves using proper soil, avoiding drafts, not crowding plants and then keeping a good balance of temperature, humidity, light, water and drainage. Pink disease Pink disease is the most serious stem disease of affecting mainly the young rubber trees. Foliage plant diseases caused by living things such as fungi, bacteria and foliar nematodes generally begin during production. Light Change – A common reason for a rubber plant losing leaves is a change in the light. Wet weather and high relative humidity are favourable for disease development. Always buy disease-free plants. Rubber plantation bring good profits , so taking care rubber tree to grow and develop well , to give high yield latex is the matter of concern , in addition to appropriate farming practices , plant protection , pest treatment prevention , especially rubber disease is the matter of concern . The stem with brown bark is affected anywhere from the base to branches. There is an easy way of identifying this kind of common plant disease by looking for small and dark spots that are raised occurring on leaves of plants. Leaf Disease identification:. Most of the major diseases of Hevea brasiliensis are of worldwide distribution (with the notable exception of South American leaf blight, against which strict quarantine regulations are enforced by rubber-growing countries outside the Americas to prevent the unauthorised import of Hevea) but their local severity and importance vary from one region to another. Rubber Plant Houseplant Care: Pests & Diseases: Rubber Plant is susceptible to many common pests such as mealybugs, scale insects, spider mites, root knot nematodes and thrips. Insects and Diseases. Plant Diseases Disease fungi take their energy from the plants on which they live. Use pasteurized soil when repotting. Take good care of your plants (proper fertilizing, watering and spacing) and check them periodically for disease symptoms. Abstract. They are responsible for a great deal of damage and are characterized by wilting, … This can happen when plants that are used to low light are moved to a brighter spot. Many times, this will happen when you bring your rubber tree plant in from outdoors, and this change can cause a total drop of the rubber tree leaves. It is observed during the monsoon period. Don't worry. Pathogen (fungal and bacterial) problems may also occur in the form of leaf spots, … Many farmers may be wondering why some plants in their gardens may be having leaves appearing as though they have dark patches. Rubber trees rarely are affected by bugs or diseases, so they’re the perfect plant for you to sit back and enjoy without a lot of fussing. Symptoms include the appearance of yellow or white spots and patches on the leaves. Few pests or diseases bother variegated rubber tree plants. Before reusing any pots, they should be scrubbed clean and rinsed in a solution of one part bleach to nine parts water to kill any disease organisms present. Rubber plants suffer from sunburn when they're suddenly exposed to too much light. Arricca Elin Sansone Arricca SanSone has written about health and lifestyle topics for Prevention, Country Living, Woman's Day, and more. Healthy indoor plants will be able to resist and fight off pests and diseases much better than weak plants. 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