Mealybugs

Waxy sap-feeding insects often hide at nodes, leaf joints, and roots.

Isolate nowPossible cause—not a diagnosis. Compare the visible signs, plant identity, and growing conditions before treating.

Check one of my plants Browse another problem

Signs you may notice

white cottony clusters
sticky leaves
weak growth
insects at nodes

Safe first checks

Inspect crevices, stems, pot rims, and nearby plants; confirm that cottony material contains insects.
Move the plant away from the collection.
Inspect both sides of leaves, stems, crevices, and the pot.
Photograph the signs before cleaning so you can compare changes.

Can look similar to

Overlapping symptoms are common. Compare these alternatives before choosing a treatment.

scale
mold
mineral residue

What to avoid

Do not apply several pesticides at once or treat before confirming that a living pest is present.

Record and follow up

Reinspect the isolated plant and nearby plants every few days. Record living pests, new damage, and treatment response before deciding the problem is resolved.

Seek qualified local help when damage is severe, rapidly spreading, or may involve a regulated pest or disease.