What’s Wrong with My Mayhaw?
Since they are not often grown commercially, there’s a lot that’s still unstudied about mayhaw problems and how to fix them. We do, however, know a decent amount about issues gardeners encounter and how they deal with them. For example, there are a few diseases that frequently strike mayhaw trees, such as fire blight, brown Monilinia rot, and cedar-quince rust. Fungicides have been found to be effective against rust and Monilinia. Little is known about how to combat fire blight on mayhaws. While there isn’t much information on serious pest problems with mayhaw trees, there are several pests that have been documented on them. These include:
Scale White-fringed beetle Leaf miner Thrips Hawthorn lace bug Round-headed apple tree borer Mealybugs Plum curculio
All of these pests have been known to damage the trees by feeding on them, with plum curculios doing the most extensive damage.
Other Mayhaw Tree Complications
Mayhaw issues have also been known to come from larger animals, such as deer and birds. These animals will break off or peck into young new stems, seriously stunting growth. These animals are also sometimes known to eat or damage ripe fruits. Mayhaw trees prefer moist, slightly acidic soil. You may notice your tree languishing during periods of drought, or if its soil is too alkaline. Since little scientific research has been performed regarding mayhaw problems, keep in mind that this may not be an exhaustive list.
