Do Your Houseplants Look Powdery? It Might Be Mildew.
Important Facts To Know About Mildew
In Carrolltown, PA, many of us are spending more time inside lately. Houseplants have become a popular way to bring an organic, calming feel to interiors. If your indoor jungle ever becomes lackluster (and you see a white powdery substance on the leaves), it might be suffering from plant mildew. Here are some important facts to know about mildew, mold, and when to call in extra help.
1. Mildew and mold are different. These terms are often confused or used interchangeably, but the organisms behave in distinct ways. Mildew is a parasite found only on living plants and causes a disease in the plant. Mold grows on non-living surfaces. Luckily, the mildew growth on your fiddle-leaf fig won’t spread to places like the walls or floor. Getting rid of it is usually a simple process.
2. Mildews can be plant-specific. However, the conditions that foster any mildew are similar, often occurring in humid and damp areas. To curb any plant mildew, prune out the affected portion of each plant, up to 25%. If any remains, pick up a mildew removal spray targeted specifically to the type of plant you have. For instance, mildew sprays for houseplants may differ from those for vegetable or flower gardens. Do not use a product aimed at household mold removal on plants—it will kill the plant.
3. Mildew thrives in moisture. Monitoring the humidity levels in your home is a simple way to prevent mildew on plants and mold damage to your house. This becomes especially important if you live in a humid or tropical climate. If this is the case, improving air circulation with a fan or open window can help. You may even consider investing in an in-home dehumidifier that can regulate the moisture levels depending on the weather.
If you’re ever in doubt about distinguishing mold growth from mildew, observe the surface that’s being affected. Plant mildew will only affect living flora. If you notice mold on walls, floors, or other building materials, it’s best to call a mold remediation specialist.