Mealybugs

LITTLE BUGGER

Mealybugs are soft-bodied pests that appear as small, white, cotton-like fluffs on stems, leaf joints, or even on the undersides of leaves.

They enjoy feasting on your plant’s sap, often leaving a sticky residue called honeydew. This honeydew can also become a breeding ground for mold or ants.

If you notice tiny fluffy spots or sticky, shiny areas, chances are your plant has a mealybug problem!

Removal Methods

Mealybugs multiply fast and can easily hop onto neighboring plants if left unnoticed. Consider isolating the infested plant until the mealybugs are fully dealt with.

Select one method and give it a little time. If the bugs are still hanging around, try another. Patience is key!

    • Take the plant to a sink, shower, or outside.

    • Blast the mealybugs off with a firm spray, focusing on leaf joints, stems and the underside of leaves.

    • Repeat every few days until the pests are gone.

  • If a pest infestation gets out of control, sometimes you have to literally cut your losses.

    • Carefully trim any plant parts that are heavily covered in mealybugs.

    • Bag up the clippings and dispose in the trash - do NOT compost!

    • Follow up with another removal method to target any stragglers.

    • Dip a cotton ball or swab in 70% isopropyl alcohol and gently dab each bug directly.

    • Always spot-test first to make sure the alcohol does not harm or burn your plant.

  • Please read our Heads Up! on neem oil before using this method:

    • Mix together equal parts 100% cold-pressed neem oil and unscented castile soap.

    • Add mixture to warm water (per label instructions) in a spray bottle and shake well before each use.

    • Spray solution directly onto affected areas. Make sure to thoroughly check small crevices where mealybugs like to hide.

    • Full results can take up to a week as the solution takes effect. Reapply your homemade mix every few days until mealybugs are gone!

  • If you can, introduce beneficial insects like ladybugs or lacewings to your plants. They naturally prey on mealybugs.
    (This works best for outdoor plants or greenhouses.)