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What to Do When a Rubber Plant Develops Black Spots? Causes and Control Methods
Things can go wrong as a rubber plant grows, for example it may develop black spots. In this case, the first thing to do is determine the cause. If it is anthracnose, the spots start out brownish-green and gradually darken; at this point we should cut off the diseased branches and leaves and treat it with anthracnose thiram or zineb. If it is gray spot disease, the spots are black on the outside and white on the inside; in this case we need to cut off the diseased leaves and treat it with carbendazim.
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How to rescue a frozen rubber plant so it can recover
Many plant lovers are worried about their rubber plant (Ficus elastica) freezing and do not know how to help it recover. Actually, it is very simple. First, we need to move it from the cold outdoors to a warm indoor spot, but the temperature must not be too high, around 10°C is enough; if it is too high, it may struggle to adapt. Next, we need to control watering and stop giving it too much water. Finally, we need to protect it from wind by placing it somewhere with little wind or covering it with a bag, and before long it will recover.
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New Director-General of the Bureau of Animal and Plant Health Inspection and Quarantine Feng Haidong: Halving pesticide use in ten years requires changing farmers' minds
[Exclusive Interview] Is halving pesticide use in ten years possible? New Director-General of the Bureau of Animal and Plant Health Inspection and Quarantine Feng Haidong: It requires changing farmers' minds
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