White mold on plants looks like a flaky substance that is the result of fungal spores. The spores quickly grow on the leaves and stems of the plant, forming a white downy layer also known as powdery mildew. This white fuzzy mold can afflict indoor and outdoor plants, especially when growing conditions are warm, humid, and humid. Although white mold will not kill a healthy plant, it can affect the plant’s growth. The airborne spores can easily infest nearby plants or form a furry white mold on potting soil.
White mold on plants occurs when naturally occurring fungal spores germinate and grow.
The white fungal growth — also called mycelium — appears in warm, humid conditions, especially on plants that grow in low light. If houseplants are overwatered and kept in the shade, white mold can develop.
According to experts at Leafy Place, to “kill mold” on houseplants, you can use a mixture of baking soda, water, and dish soap.
Another natural way to get rid of houseplant mold is to make a milk spray that will help neutralize the white cotton mold. Neem oil is another natural mold remedy for houseplants.
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When using baking soda to get rid of white plant mold, it’s important to remember that the sodium content will eventually seep into the soil. Over time, this can affect the growth of the plant. As a result, you may need to occasionally flush the floor to remove a build-up of salts and other minerals.
How to use neem oil to get rid of white mold on plants
Neem oil is a well-known natural insecticide and can be “effective at wiping powdery white mold” off leaves. The pros said, “The antifungal spray with neem oil will help solve your mold problems while killing common household pests.”
For the spray, mix two teaspoons of organic neem oil with two liters of water. To emulsify the solution, mix in a teaspoon of dish soap thoroughly. Then pour the neem oil solution into a spray bottle and spray the white mold liberally on plant leaves and stems.
Gardeners can also use this neem oil recipe as an antifungal soil conditioner. The pros noted, “This is especially effective when you have fuzzy white mold on plant roots.”
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How to use milk to get rid of white mold on plants
A natural milk spray can help remove powdery white deposits on plant leaves and stems. The experts said: “This type of anti-mold spray for plants is safer than spraying toxic chemicals on the leaves.
“Similar to the remedy baking soda, milk is most effective on plants for preventing white fluff on leaves and stems. You should start spraying your susceptible plants every two weeks as the weather warms up. Using milk spray in this way can prevent powdery mildew from appearing on your plants.”
To prepare the solution, use a 40 to 60 milk to water ratio. Fill a spray bottle with the milk solution, then spray on the white fuzzy mold of the affected plant leaves and stems.
Place the treated plant in direct sunlight to dry. Repeat the antifungal treatment on your plants every 10 to 14 days to get rid of the mold.
How to use apple cider vinegar to get rid of white mold on plants
Apple cider vinegar is another household item that has antifungal properties. The plant pros said, “Using a mixture of apple cider vinegar and water can be enough to remove white fluff from plant leaves. All you need is a diluted solution to solve your plant mold problem.”
For this vinegar spray, mix 1 to 1.5 tablespoons of apple cider vinegar with 2 liters of water. Pour the apple cider solution into a spray bottle and spray any part of the plant affected by powdery mildew or white fuzzy mold. The experts recommend spraying the plants every two weeks to “finally get rid of plant mold”.
Gardeners can also use the vinegar recipe to replace regular white vinegar with apple cider vinegar.
However, it’s important to remember that vinegar is acidic. So don’t use a stronger concentration or you might burn the leaves. It is recommended to test a leaf first to see how the leaves react.