Found these tiny white barrel-shaped things neatly lined up on the underside of a leaf. They look like a microscopic drum set. Should I be worried?

around the edge.

That “microscopic drum set” look comes from two things: the uniform shape and the way the eggs are placed shoulder to shoulder in rows. A lot of garden pests lay eggs singly or scatter them around. Stink bugs tend to be much tidier, which makes them easier to spot once you know what you’re looking for.

3. Are you supposed to worry right away?

Usually, this is more of a “pay attention” situation than a “panic immediately” situation. The eggs won’t bite, sting, or spread through your house