Natural Cactus Fungus Remover

Though a healthy cactus is lovely and interesting to look at, one that is experiencing a fungal infection isn’t. Several different types of fungal pathogens influence cactuses. While cures for fungal diseases for cactuses are several, those which are available are natural and organic.

Copper Sulfate Fungicide Mixture

Copper, sulfur and lime are approved fungicides for its growing and dormant seasons. Mix 6 1/2 tsp of copper sulfate with 3 tbsp of hydrated lime and 2 pints of water. Filter the mixture through cheesecloth to remove any undissolved particles, and add the liquid to 1 gallon of water and pour the mix to a lawn sprayer. Liberally spray your cactuses with the mix, repeating every seven to 10 days and whenever it rains. This therapy works for cactuses suffering from Anthracnose and stem rot. Anthracnose is distinguished by light brownish fungal lesions with pink pustules. Stem rot typically affects younger cactuses, starting as small yellow spots and turning to brown spores that cause shriveling and shrinkage of the plant.

Removing Diseased Cactuses

Several cactus fungal diseases have no cure, such as leaf spot, dry rot and antiviral place. All three are characterized by discolored circular spots with fruiting bodies which grow as the disease progresses. No fungicides will cure your cactus of these diseases. In case your cactus has one of these diseases, the most natural method to control that the fungus is to remove and destroy the contaminated cactus. Always use caution and wear protective clothing, including long sleeves and gloves when removing a contaminated cactus.

Preventing Fungal Diseases

Fungal pathogens infect cactuses which are weak as a result of improper growing states or maintenance. Providing your cactus with the correct maintenance is a natural preventive to avoid infection. Wet soils are the usual cause for cactus disease and cactuses cannot live in wet or waterlogged soil for extended. Ensure your cactuses have soil with excellent drainage. When expanding them in a container, choose a specially invented cactus potting mix and consistently use a pot with a minumum of one drainage hole. When growing cactuses in the garden, provide a sand mixture amended with 25 percent pumice to give drainage but also retain nutrients.

Good, Old-Fashioned Water

If you notice fluffy white funguslike bodies in your cactus, this is the indication of a mealybug problem, although you may mistake it for a fungal disease. Also called cochineal insects, mealybugs are little red insects which feed on cactus, producing fluffy white sticky mounds to shield them from the components since they eat. They’re common on prickly pear (Opuntia humifusa), that grows in U.S. Department of Agriculture plant hardiness zones 5 through 10, and relevant species. You can normally control a little infestation with a strong stream of water in a garden hose. Spray the cactus with water, making sure the stream is not strong enough to damage the plant. To get tough-to-remove mealybugs in hard-to-reach places, use a cup of warm water with two drops of unscented dish soap and a soft toothbrush. As always, exercise caution and wear gloves when working on a cactus.

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