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Why Dark Spots Appear on Leaves of Houseplants: How to Eliminate Them
10.02.2024 03:10
Houseplants are a great way to decorate our home and create a cozy atmosphere.
However, sometimes unpleasant dark spots may appear on their leaves, which not only spoil the appearance of the plants, but may also indicate problems with their health.
Causes of Dark Spots on Leaves of Houseplants
Fungal disease
One of the most common causes of dark spots on leaves is a fungal disease such as rust.
Fungi can attack the plant due to improper care, excess moisture or poor ventilation.
To combat this problem, it is recommended to use copper-containing products, such as "Hom", Bordeaux mixture or copper sulfate.
Pests
Some pests, such as mites or aphids, can also cause dark spots on leaves.
They feed on plant juice, which leads to deformation and discoloration of leaves.
To combat pests, you can use special insecticides or mechanical methods, such as wiping the leaves with a damp cloth.
Incorrect watering
Overwatering or, conversely, underwatering can cause dark spots to appear on the leaves.
Too much moisture can cause root rot and fungal infections, while too little moisture can cause roots to dry out.
It is important to maintain the correct watering regime for each type of indoor plant.
The appearance of dark spots on the leaves of indoor plants can be a sign of problems with their health.
It is important to identify the cause and take appropriate steps to correct the problem.
Pruning affected areas, improving growing conditions, using preparations and pest control are all measures that will help you restore the health of your indoor plants and return them to a beautiful appearance.
Earlier we talked about why you shouldn’t keep empty jars at home.
