Florli

Plant problems

Aphids on plants

Look for small soft-bodied insects, cast skins, curled new growth and sticky surfaces.

Soft growth

Tender new shoots provide easy feeding sites.

Hidden clusters

Aphids gather inside curled leaves and buds.

Rapid reproduction

Populations can rise quickly in warm protected spaces.

Problem

What to do next

  1. 1

    Isolate the plant where practical.

  2. 2

    Remove small colonies by rinsing or wiping suitable foliage.

  3. 3

    Recheck new growth and follow labels if a treatment is needed.

Observation

When to act sooner

  • New growth is severely distorted.
  • Sticky honeydew covers several leaves.
  • Colonies spread to nearby plants.
Important

Aphids on plants can have several causes. Confirm the plant, conditions and recent care before choosing a treatment.

Florli

Related guides and features

Library Plant problems Yellow leaves, brown spots and root problems: learn what to inspect first and how to avoid making the situation worse. Read the guide → Feature Plant problem checker Florli helps you organize symptoms, consider possible causes and choose a cautious next step without presenting an uncertain result as a definite diagnosis. Read the guide → Feature Plant and garden journal Record watering, feeding, mowing, planting, pruning and your own notes in a history attached to the right plant or place. Read the guide →
Sources and further reading: University of Maryland Extension: houseplant pests

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Prepared by Florli. This is general guidance. Sources are listed with each guide, and every decision should reflect the species, location, weather and the plant’s current condition.