Powdery mildew has many causes, and there are also many factors that contribute to its development.
According to the expert of the online publication BelNovosti, scientist, agronomist, and landscape designer Anastasia Kovrizhnykh , these include high temperature and air humidity.
It goes without saying that you should never let this disease get away with it. On the contrary, as soon as you notice signs of powdery mildew, immediately begin to fight it, and even better, do not neglect preventive measures.
Preventive measures against powdery mildew
First of all, try to prevent the beds from overwatering.
In addition, you should maintain a distance between plantings - this way you will leave free space for the movement of air masses.
If we are talking about fruit plants, engage in their “rejuvenation”, not allowing the crown to become too thick.
Powdery mildew spores can remain in the soil. To prevent this from happening, regularly clear the area of dead leaves, flowers, and other debris.
Weed control is important because weeds can form dense growth, thereby creating obstacles to normal air circulation.
If the disease does break through the protective shield you have created, use antifungal drugs to combat the manifestations of powdery mildew.
