What is wrong with my cymbidium orchid?
Cymbidium orchid diseases are caused by a fungus or virus. These plant diseases can quickly spread to others plants if you’re not careful. Viruses appear as pale streaks in the leaves. As the problem worsens, the leaves become pitted and bleached-out looking.
Why is my cymbidium dying?
Cymbidium foliage reacts to poor environmental conditions by dying back. The die-back begins as black leaf tips, and the blackening gradually moves down the leaves. This condition is generally caused by insufficient water, fertilizer salt buildup in the potting soil or too much light.
How do I get my cymbidium orchid to bloom?
Moderate and regular watering and using the right amount of fertilizer is essential in triggering your cymbidium orchids to bloom. In summer, you must water your orchids two to three times a week, but during winter once a week is enough. If you are overwatering, the plants may shed their buds.
What does a diseased orchid look like?
The most common orchid diseases are: Bacterial Brown Spot begins as a soft, watery lesion, usually on the orchid’s leaf, that eventually turns brown. In advanced stages, the brown spot will begin to exude a foul-smelling dark liquid.
Can you cut the leaves off orchids?
Conclusion. Overall, trimming orchid leaves is not necessary for proper growth. Any cuts in the plant are open to infection and, therefore, should be avoided. However, if your orchid has been infected by fungal or bacterial diseases, trimming off affected leaves may help to save the plant.
Why is my cymbidium not flowering?
Light Relief Cymbidium orchids grow and flower best in filtered light. Excessive shade is a common cause of non-flowering in indoor orchids. Dark green Cymbidium orchid leaves indicate plants have insufficient light, and yellow spotted foliage is a sign that plants are receiving too much light.
Is hydrogen peroxide good for orchids?
Although Hydrogen Peroxide does have antimicrobial properties, it is not recommended for orchid care. The oxidizing properties of Hydrogen Peroxide on your orchid roots will burn and destroy the healthy velamen that protects the roots, hindering their absorption characteristics.
How do you fix a sick orchid?
Treating orchid diseases of the roots requires removal of the plant from its medium and using a sterile knife to cut off infected material. Then use a fungicide to drench the roots and clean the growing area with a 10% bleach solution. If enough roots survived, the plant may regain its health.