Japanese Maple Tree teaming with flies and wasps

Question

My Japanese Maple tree is teaming with flies and wasps. I have also noticed a few dead leaves. Is there something I should do?

Answer 1

These could actually be beneficial wasps.

Here are some links to help you.

https://www.gardeningknowhow.com/plant-problems/pests/insects/homemade-wasp-traps.htm
https://www.gardeningknowhow.com/garden-how-to/beneficial/wasps-that-are-predatory.htm
https://www.gardeningknowhow.com/garden-how-to/beneficial/hover-flies-in-gardens.htm
https://www.gardeningknowhow.com/garden-how-to/beneficial/parasitic-wasp-info.htm
https://www.gardeningknowhow.com/garden-how-to/beneficial/parasitic-wasp-info.htm