Anthurium plants are sturdy, but just as Superman has his weak points, so do anthuriums. As long as you keep to the basic principles of
anthurium care, your plants ought to be in a position to shrug off the vast majority of troubles. However, even with the very best of attention, anthuriums can still give in to the following threats.
Anthracnose is a fungal ailment caused by Colletotrichum gloeosporioides. Typically it is not fatal, but it's a great annoyance. Whenever it infects your plants, it triggers dark brown splotches to appear on the spadix of your blossoms. Occasionally this can induce the nose to die off entirely and start to decay. So if you want good blossoms you should prevent this illness. You'll be able to do this simply by only nurturing anthracnose tolerant kinds or by using any of several fungicides to keep it under control.
Nematodes are tiny worms that strike the roots of your flowers. They burrow into the roots and as they are burrowing they're also feasting on the roots. This causes the roots to grow slower and will keep your plants from thriving. They might kill your plants, but far more likely will only cause them to be stunted. Thankfully, they may be eliminated with a variety of agricultural chemicals.
An additional severe risk is a group of fungi, which include: Pseudomonas, Colletotrichum, Phytophthora and Rhizoctonia. They're basically parasites that live by consuming your plants. Left out of hand, they're fatal, but there's a whole lot that you can do to hold them at bay. They like water and low oxygen levels, so do your very best to not give them what they desire. Your plant likes water too, but simply be certain that you don't water it excessively. And if they are still a problem, any one of several fungicides can be employed.
Hands down, the greatest foe that your plants encounter is Xanthomonas blight. It's probably the most evil of threats to these plants. It will kill nearly all plants which are unfortunate enough to become contaminated with it. It's a bacteria which is transported from plant to plant by water. If it finds the smallest scuff on a leaf or flower, it'll enter and begin assaulting your plant. If you're lucky, you'll be able to get rid of the afflicted leaf and your plant might live. But when it reaches the center of your plant, chances of your plant surviving are minimal. You can find no known therapies for blight. It's usually a death sentence for any afflicted plant.
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