Downy mildew (or downy mildew) is identified by a floury white felt covering the leaves and sometimes the stems or flowers. The infected leaves eventually curl and get the appearance of a blister. And when this cryptographic disease settles on the leaves of fruit trees, it is difficult to remove quickly … Pathogenic spores then spread with wind, watering and rain, and the contact between the leaves. And a gardener using unnoticed contaminated garden tools can also spread it from one plant to another. Here are some natural tips for preventing and treating hard mildew.
Which plants suffer the most?
Keeping an eye on vulnerable plants allows gardeners to prevent this fungus from spreading better. The faster you use natural powder prevention tips, the better you can protect your plants.
Trees and shrubs: Any fruit tree (apple, peach, gooseberry, pear, vine, quince, hawthorn, etc.), maple, rose bush or oak.
Plants: Strawberries, corn, leeks, melons, pickles, carrots, radishes, eggplant, potatoes, pumpkins, cucumbers, endives and beets.
Natural gardening tips for preventing and controlling mildew
– Place the plants well. This limits contamination between crops.
– Avoid watering the leaves, especially in hot weather. All you have to do is water the bottom of the plant. Water preferably in the morning as it is cooler than in the evening.
– Also avoid fertilizers that contain too much nitrogen.
– Look for plant varieties that are not very sensitive to fungi.
-Ensure good air circulation in the leaves of the fruit trees.
– Take care of your plants. In the case of a cool night or morning dew and mild daytime temperatures, the risk of spread is high.
– Remove contaminated leaves immediately. Go carefully so that the spores do not shake everywhere during cutting.
– Do not throw these leaves, twigs or damaged parts into the compost. Burning them is the only effective solution.
– Be sensitive: act on the first symptoms.
Natural tips and recipes against powdery mildew
Use your milk for good use
Cow’s milk or sheep’s milk is greasy and has fungicidal properties that help expel the fungus. To do this, dilute one part to nine parts rainwater. Then spray the solution on the infected leaves in dry, windless weather. If possible, don’t do it in full sun. Then repeat the treatment every two weeks.
Counselor: Take semi-skimmed milk. So you don’t have the rancid smell of whole milk.
The weeds in the garden are good helpers. For your rose bush, cooking card stems can make all the difference. As for the apple tree, it appreciates the nettle root soup! Once repaired, allow them to dry. Then mix them with water (100 g / l). Then cook everything for 20 minutes. Remove from heat, cover, allow to cool and finally filter. Dilute the broth 20% for treatment.
Mix 1 teaspoon of baking soda with a liter of water. Then top with 3 teaspoons of olive oil. That’s it, it’s ready! Above all, follow the recipe carefully so that the leaves do not burn. All you need to do is treat the damaged parts of the plant with this solution. Repeat one app per week.
Garlic essential oil is very effective against fungi. Dilute 20 drops in a small amount of black soap. Then dilute a spoonful of clay to 1 liter of room temperature rainwater. Finally, add the garlic black soap. All you have to do is spray it! Alternatively, spray the infected leaf with garlic soup.
The last word:
Cryptogamic diseases related to parasites (mold, curling of peach leaves, scab, etc.) do not leave a respite for the plants in the garden or vegetable spot. The temptation is then great to spray a healing, high-chemical fungicide. Nevertheless, there is no shortage of alternative natural solutions to control diseases and parasites. We hope this article on natural anti-oidium tips has shown it to you! So it’s not just about getting rid of it questionable Bordeaux mixture with copper sulphate and sulfur treatment!