Essential balm can be used to deal with some flower - eating insects.
You can dilute a small amount of essential balm in water. For example, mix a few drops of essential balm with a spray bottle filled with water. Then, spray this mixture onto the leaves and stems of the flowers. The strong smell of essential balm can act as a repellent to drive away some insects, such as aphids.
However, it's important to note that this method may not be as effective as professional pesticides for severe infestations. And you should test a small part of the plant first to make sure the essential balm doesn't harm the flowers, because some plants may be sensitive to such substances.