Mold Just May Be Your Fresh Fruits Greatest Enemy

Fruit rot in blackberries, strawberries, and raspberries are usually the result of one chief offender and that offender is known as gray mold. Gray mold is able to affect not only the fruit itself, but the petals, stems, and the flower stalk. Fruit are a popular breeding ground for mold, due to the juices in the fruit. A wet environment is the ideal place for mold to try and grow, and the juices contained in the fruit helped provide just the environment mold calls for. Gray mold is considered the most serious disease, especially during a warm and rainy growing season.

The kind of fruit with the least amount of protection against gray mold infection is young fruit blossoms. And when the infection becomes apparent in large clusters of fruit. The blossoms will show the infection as a soft, light brown and the spot will continue grow at a fast rate. The fruit will become powdery and gray if the fruit is left defenseless against the mold. This is where the name “gray mold” originated from.

The areas of the fruit that are most susceptible to infection are located near the middle of the plant where the branches and leaves cause high humidity and air circulation is lacking. If the fruit has been exposed to the ground where soil has captured water condensation the risk is higher, as that condensation will attract bacteria and will cause mold to grow. As the mold grows, the rot will begin to set in and any fruits nearby could be infected if not tended to in a timely manner.

And while mature fruits are less susceptible after they are picked, they are susceptible never the less. However, recently harvested green fruits will become just as infected, and the disease isn’t usually detected until the fruit is fully ready to be harvested. Bruising or breaking of the skin is a major cause of the infection in mature fruits. This is, once again, because of the juice on the inside of the fruit attracting bacteria. The mature fruit can be completely rotted in as short an amount of time as forty eight hours.

There are, however, ways to prevent gray mold from infesting your fruit. First, you should select where to plant a fruit where there is a decent amount of soil drainage and air circulation. They need to be exposed directly to sunlight. You should also make sure to keep the garden weeded, as it helps airflow.



Jim Corkern is a writer and promoter of
Texas Water Damage Restoration and
Houston Water Damage Restoration Which are Certified IICRC Water damage and mold remediation contractors.