Aphids

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Close-up of a group of green aphids clustered on a plant stem. Some have translucent wings, and a few discarded white skins are visible. The background is a soft-focus green.

What do aphids Look Like?

Aphids are tiny (1/8” long), pear-shaped insects whose color varies by species. However, the most common aphids in Florida are black, green or yellow.

When are aphids Most Active?

Aphids are most active in the spring, which is when their reproduction is at its peak.

What Attracts aphids?

Aphids will attack all plant parts, but they are very attracted to succulent, young growth. They like low-light levels and the cooler temperatures of the spring and the fall.

Where are you likely to find aphids?

Aphids are most usually found on the following plants in Florida:

  • Camellia
  • Crape myrtle
  • Gardenia
  • Oleander
  • Photinia
  • Rose
  • Viburnum
  • Hibiscus


  • They are usually located on the stems and undersides of leaves and on the actual flower buds.

    Are aphids Dangerous or Destructive?

    Aphids are destructive to the plants that they attack. Aphids suck juices from the leaves of their host plant which causes the leaves to curl and inhibits the overall plant’s growth. Aphid larvae attack the roots of plants inflicting great damage. These prolific breeders can produce 50 to 100 offspring and each of these offspring can start reproducing in six to eight days. This makes their population increase extremely quickly, thus making them a very dangerous and destructive pest.

    Also, the presence of Aphids can lead to the presence of other nuisance pests. Aphids excrete honeydew, which is a prized food source for many species of ants.

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