Are these white insects on my plant mealybugs and how do I get rid of them?

What's likely going on

From the photo, the little white, fuzzy, oval insects clustered around the stem and leaf joint do look like mealybugs. They suck sap from the plant, weaken it, and excrete sticky honeydew that can attract ants and cause black sooty mold.

They like to hide in nooks: leaf joints, where leaves meet the stem, and under leaves. If you gently touch one with a toothpick, it should feel soft and squish easily.

The good news: they’re very common on houseplants and can usually be controlled with some patience and regular cleaning.

What to do

1. Isolate the plant
   Move it away from other plants so the bugs don’t spread.

2. Manually remove the visible mealybugs

   • Mix rubbing alcohol (70% isopropyl) with water about 1:1.
   • Dip a cotton swab or soft cloth and gently dab/wipe every bug you can see. The alcohol dissolves their waxy coating and kills them quickly.
   • Avoid soaking the whole plant; just target the insects.

3. Give the plant a soapy wash

   • Mix a few drops of mild liquid soap (not detergent) in a liter of water.
   • Spray or wipe stems and leaf undersides, especially joints.
   • Rinse with clean water after 15–20 minutes to avoid leaf burn.

4. Repeat checks weekly
   Mealybug eggs hatch later, so inspect once or twice a week and redo alcohol dabs/soapy wipe for 3–4 weeks.

5. If the infestation is heavy
   Use a ready‑made insecticidal soap or neem oil spray according to label directions. Keep pets and children away until leaves are dry, as neem and soaps can upset stomachs if licked.

How to prevent it

• Quarantine new plants for 1–2 weeks and inspect leaf joints.
• Wipe down leaves regularly so you spot pests early.
• Avoid over‑fertilizing; very soft, lush growth attracts sap‑suckers.
• Keep plants in good light and with proper watering so they’re less stressed and more resistant.

When to worry

• If you keep seeing more mealybugs despite 3–4 weeks of treatment.
• If new growth is stunted, leaves are yellowing or dropping, or you see sticky residue or black mold all over the plant.

In those cases, step up to a stronger insecticidal soap or consult a local nursery. For very small, heavily infested plants, discarding the plant may be kinder to the rest of your collection.