Thousands of tiny balls under oak tree
I have an oak tree shading the patio. Thousands of tiny poppy seed sized balls have fallen all over the deck. I blow them away with the leafblower but a few weeks later it's covered again. Is there anything I can do or should be worried about?
These look like jumping oak galls. http://www.missouribotanicalgarden.org/gardens-gardening/your-garden/help-for-the-home-gardener/advi... There is no need to treat. It can be a nuisance to keep them swept up. vw