‘Most effective’ home remedy to get rid of white mould on your plants

Gardeners' World: How to care for houseplants

We use your sign-up to provide content in ways you’ve consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. More info

White mould on plants looks like a fuzzy substance that is the result of fungus spores. The spores quickly grow on the plant leaves and stems to form a white fuzz that’s also called powdery mildew. This white fuzzy mould can affect indoor and outdoor plants, especially when growing conditions are warm, damp, and humid. Although white mould won’t kill a healthy plant, it can affect the plant’s growth. The airborne spores can easily infest nearby plants or create a furry white mould on plant soil.

White mould on plants develops when naturally-occurring fungal spores germinate and grow. 

The white fungal growth – also called mycelium – appears in warm, damp conditions, especially plants that grow in poor light. Overwatering houseplants and keeping them in the shade can cause white mould to appear.

According to experts at Leafy Place, to “kill mould” on indoor plants, you can use a mixture of baking soda, water, and washing up liquid. 

Another natural method to get rid of houseplant mould is to make a milk spray, which helps to neutralise the cottony white mould. Neem oil is another natural mould remedy for indoor plants.

How to use baking soda to get rid of white mould on plants

The experts said: “Baking soda is one of the most effective home remedies used to eliminate plant mould. For the anti-mould spray to be effective, you should mix the sodium bicarbonate (baking soda) with some dish soap and water.”

The addition of washing up liquid helps the baking soda stick to the plant and “increase its effectiveness”.

To make the spray dissolve one tablespoon baking soda in two litres of water. To the mixture, add half a teaspoon of liquid soap and mix thoroughly.

Fill a spray bottle and liberally spray the white mould of the affected plant leaves and stems. Let the plant dry. Repeat as necessary until the white powdery mildew has gone.

‘Most important step’ to stop window condensation and damp [EXPERT]
Danny Dyer’s quiet life with wife Joanne in cosy rural Essex village [INSIGHT]
‘Very effective and safe’ tip to kill and prevent mould on walls [TIPS]

When using baking soda to get rid of white plant mould, it’s important to remember that the sodium content will eventually seep into the soil. In time, this can affect the plant’s growth. So, you may have to flush the soil occasionally to remove a buildup of salts and other minerals.

How to use neem oil to get rid of white mould on plants

Neem oil is a well-known natural insecticide, and it can be “effective in wiping powdery white mould” from leaves. The pros said: “The neem oil antifungal spray will help resolve your mould problems and, at the same time, kill off common household pests.”

To make the spray, mix two teaspoons of organic neem oil with two litres of water. To emulsify the solution, thoroughly mix in one teaspoon of washing up liquid. Then pour the neem oil solution in a spray bottle and liberally spray the white mould on plant leaves and stems.

Gardeners can also use this neem oil recipe as an antifungal soil flush. The pros noted: “This is especially effective if you have a fuzzy white mould on plant roots.”

How to use milk to get rid of white mould on plants

A natural milk spray can help eliminate powdery white coatings on plant leaves and stems. The experts said: “This type of anti-mould spray for plants is safer than spraying toxic chemicals on the leaves.

“Similar to the baking soda remedy, milk is most effective on plants to prevent white fuzz on leaves and stems. You should start spraying your susceptible plants every two weeks when the weather becomes warmer. Using milk spray this way may prevent powdery mildew from appearing on your plants.”

To make the solution use a 40 to 60 ratio of milk to water. Fill a spray bottle with the milk solution and then spray on the white fuzzy mould 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 mould.

How to use apple cider vinegar to get rid of white mould 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 may be enough to get rid of white fuzz from plant leaves. All you need is to make a diluted solution to help tackle your plant mould problem.”

To make this vinegar spray, mix one to one and a half tablespoons of apple cider vinegar with two litres of water. Pour the apple cider solution into a spray bottle and spray all parts of the plant affected by the powdery mildew or white fuzzy mould. The experts recommend spraying the plants every two weeks to help “get rid of plant mould for good”.

With the vinegar recipe, gardeners can also substitute apple cider vinegar for regular white vinegar. 

However, it’s important to remember that vinegar is acidic. So, don’t use a stronger concentration, or you could burn the leaves. It’s recommended to test one leaf, first of all, to see how the leaves react.

Source: Read Full Article