Pest identification
What's eating my crimson portea?
Mealybugs
Signs: White cottony tufts at leaf bases and in the central tank; stunted growth and yellowing foliage
Control: Remove with alcohol swab; flush the tank with clean water; spray neem oil into all crevices weekly for 4 weeks
Scale insects
Signs: Hard or soft bumps on leaves and stems; sticky honeydew leads to sooty mold
Control: Scrape off manually with a soft brush; apply horticultural oil spray; re-treat every 2–3 weeks
Thrips
Signs: Silvery streaks and stippling on foliage and flowers; tiny black frass visible under magnification
Control: Use blue sticky traps; apply spinosad or insecticidal soap; isolate the plant and repeat every 5 days for 3 treatments
Keep crimson portea pest-free
Healthy plants resist pests best. Get the basics right:
Crimson Portea pests — FAQ
What is eating my crimson portea?
Crimson Portea (Portea kermesina) is a large Brazilian bromeliad grown indoors or in warm outdoor gardens. Mealybugs are the primary pest, tucking into the leaf axils and tank. Scale insects and thrips also attack the foliage. The bold flower spike can attract thrips seeking pollen. Inspect the axils and tank regularly.
How do I get rid of mealybugs on crimson portea?
White cottony tufts at leaf bases and in the central tank; stunted growth and yellowing foliage Remove with alcohol swab; flush the tank with clean water; spray neem oil into all crevices weekly for 4 weeks
How do I get rid of scale insects on crimson portea?
Hard or soft bumps on leaves and stems; sticky honeydew leads to sooty mold Scrape off manually with a soft brush; apply horticultural oil spray; re-treat every 2–3 weeks
How do I get rid of thrips on crimson portea?
Silvery streaks and stippling on foliage and flowers; tiny black frass visible under magnification Use blue sticky traps; apply spinosad or insecticidal soap; isolate the plant and repeat every 5 days for 3 treatments