Pest identification
What's eating my cuban oregano?
Mealybugs
Signs: White cottony masses in leaf axils and along stems; leaves yellow and drop; plant loses vigor.
Control: Dab with rubbing alcohol on a cotton swab; spray with neem oil or insecticidal soap; isolate from other plants immediately.
Spider mites
Signs: Pale stippling on fleshy leaves; fine webbing under leaf surfaces; worst in dry indoor air or hot summers.
Control: Increase humidity; mist foliage; apply neem oil spray weekly; remove heavily infested leaves.
Scale insects
Signs: Brown or tan oval bumps on stems and leaf undersides; sticky honeydew; stunted growth.
Control: Scrape off with a soft toothbrush; apply horticultural oil; repeat treatment every 2 weeks.
Aphids
Signs: Clusters on outdoor or patio plants in summer; distorted shoot tips; honeydew residue.
Control: Strong water jet; insecticidal soap spray; move indoors early to avoid outdoor aphid pressure.
Keep cuban oregano pest-free
Healthy plants resist pests best. Get the basics right:
Cuban Oregano pests — FAQ
What is eating my cuban oregano?
Cuban Oregano is primarily a tender indoor or patio herb and faces typical indoor pests: mealybugs hide in its succulent, fleshy leaf joints, spider mites attack in dry air, and scale insects cluster on stems. Aphids appear on outdoor plants. Its thick, waxy leaves and strong scent give some natural defense, but mealybugs are reliably the worst offender.
How do I get rid of mealybugs on cuban oregano?
White cottony masses in leaf axils and along stems; leaves yellow and drop; plant loses vigor. Dab with rubbing alcohol on a cotton swab; spray with neem oil or insecticidal soap; isolate from other plants immediately.
How do I get rid of spider mites on cuban oregano?
Pale stippling on fleshy leaves; fine webbing under leaf surfaces; worst in dry indoor air or hot summers. Increase humidity; mist foliage; apply neem oil spray weekly; remove heavily infested leaves.
How do I get rid of scale insects on cuban oregano?
Brown or tan oval bumps on stems and leaf undersides; sticky honeydew; stunted growth. Scrape off with a soft toothbrush; apply horticultural oil; repeat treatment every 2 weeks.
How do I get rid of aphids on cuban oregano?
Clusters on outdoor or patio plants in summer; distorted shoot tips; honeydew residue. Strong water jet; insecticidal soap spray; move indoors early to avoid outdoor aphid pressure.