Tips for Stopping Plant Mildew in its Tracks

5/4/2021 (Permalink)

Plant mildew may not kill your favorite fern immediately, but over time it can cause some serious damage.

Whether a chic cactus or a beautiful begonia, plants are attractive, air-clearing additions that generally brighten the atmosphere of our homes. But like many things in the home, plants are susceptible to mildew. While plant mildew can seriously harm foliage, there are ways to prevent it from taking hold. Follow these tips to keep the plants in your Bluegrass, TN, home from becoming victims of this household menace.

What is Mildew?

Like mold, mildew is an unsightly type of fungus. It feeds on organic materials like clothes, paper, ceilings and walls, thriving on moist air. Unlike mold, however, mildew isn’t black. Instead mildew growth:

• Appears like white or gray spots
• Looks dusty or chalky
• Takes hold when plant foliage is dry

Mildew can quickly coat foliage, blocking the sunlight your plant needs. The result is a plant that stops growing and eventually dies. Fortunately, solving a plant fungus problem can be easier than you think.

Clean It Off

Luckily, some of the best tools against plant mildew are right in your cabinet. Start by mixing baking soda with liquid soap to form a spray. Spritz your plants to neutralize existing mildew and prevent new mildew from forming. Spray foliage with mouthwash or mix and spray a solution of one part milk and three parts water to further paralyze mildew spores.

Water Your Plants

While mildew likes moisture, it tends to form on dry plants. Powdery mildew proliferates on dry leaves, in areas with low lighting and high humidity. Keep a regular watering schedule to ensure your plants aren’t becoming dry breeding grounds for this powdery fungus.
Plant mildew may not kill your favorite fern immediately, but over time it can cause some serious damage. Use these simple kitchen tricks to shut it down, or contact a mold specialist to learn more about stopping this and other household fungi in their tracks.