Coop Goop

[Monkeymama1985]

This is basically what my pests eggs look like. When they hatch, it's a cluster of nasty larvae and they can de-leaf an entire young tree in a few days. I lost an entire stalk on my cherry tree before I found them. Easy to eliminate though, they don't spread out. Anywho, you probably have something different since it's not on a tree, but it might still be a fly.

These are empty egg capsules of the Fall web worm.