Three Mistakes That Can Lead To Mildew

1/10/2020 (Permalink)

You’ve watered them, put them in the sun and maybe even repotted them - so why are your house plants covered in white and grey spots? The answer is plant mildew, a troublesome fungus that, if left to spread, can spell the end of your favorite foliage. Keeping this fungus at bay starts with figuring out how it got on your Mississippi Gulf Coast home’s plants to begin with. Here are three mistakes that can lead to mildew forming on your plants.

What is Mildew?

Mildew is often mentioned alongside mold and with good reason. Both are fungi that feed on organic materials like paper, wood, ceilings and yes, plants. While mold is known for its dark, fuzzy appearance, mildew tends to be:

• White or gray
• Appear chalky or like dust
• Show up as dots on plant leaves
  
  

Like mold, mildew can spread if left unchallenged. It can prevent your house plants from getting the nutrients they need, killing them. Prevention is the key. But just what might you be doing wrong?

Low Lighting

Like its moldy cousin, mildew tends to like dark areas. Stop its formation on your plants by bringing pots into brighter areas of the home. This may have the added benefit of helping your plant get more sunlight.

Too Much Humidity

Also similar to mold, mildew enjoys moist air. Prevent it from taking hold by investing in a dehumidifier for your home. Keep it on near your plants to stop the fungus.

Dryness

Keeping a regular plant watering schedule not only helps plants grow but can keep mildew away. That’s because while plant mildew likes moist air, it loves dry foliage.
Plant mildew is more than just unsightly. If left to grow, it can become deadly for your favorite house plants. Take the above steps to curb mildew growth and talk to a mold specialist if fungus has taken over your house plants in general.