Whiteflies are a common garden pest that attacks outdoor plants, especially in warm, dry climates. They’re small, white flying insects that feed on plant sap and can damage foliage, stunt growth, and spread diseases. Fortunately, there are several methods you can use to get rid of whiteflies on outdoor plants.
Physical Removal
One of the simplest ways to control whiteflies is to physically remove them from your plants. Check the bottom sides of leaves for whiteflies and squish them with your thumb or a cotton swab. This is best done in the morning when it’s cooler outside and the insects are less active.
Neem Oil or Insecticidal Soap
Neem oil and insecticidal soap are both effective at controlling whiteflies. Neem oil repels whiteflies while insecticidal soap kills them on contact.
Both products must be sprayed directly onto the leaves of affected plants and reapplied every 7-10 days until the population is under control. Be sure to read the instructions on whichever product you choose before use.
Yellow Sticky Traps
Yellow sticky traps are cards covered in a sticky substance. Whiteflies are attracted to the yellow color and become stuck when they land on it.
Place these traps near areas where you’ve noticed infestations to reduce their numbers quickly. These traps should only be used as a supplement to other methods of control.
Conclusion:
Whiteflies can be difficult pests to deal with but with proper care and treatment they can be successfully eliminated from your outdoor plants. Physical removal, neem oil or insecticidal soap, and yellow sticky traps are all effective ways of eliminating whitefly populations from your garden.
9 Related Question Answers Found
White bugs on your outdoor plants can be a nuisance and can cause damage to the foliage, flowers, and even the roots of your plants. But the good news is that there are several ways to get rid of these pests without using harsh chemicals.
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