Pest identification
What's eating my rhaphidophora oblongata?
Spider mites
Signs: Pale stippling and fine webbing on leaf undersides; leaves may brown at edges in severe cases.
Control: Shower the plant, raise humidity to 60%+, and treat with neem oil or miticide spray on a weekly schedule for three to four cycles.
Mealybugs
Signs: White wax at stem nodes, petiole bases, and in sheltered crevices along the climbing stem.
Control: Remove with an alcohol-soaked swab and spray the whole plant with insecticidal soap or diluted neem oil; repeat weekly.
Scale
Signs: Brown crusty bumps on older stems and the underside of petioles; surrounding leaves yellow slowly.
Control: Scrape off manually with a toothbrush, then apply horticultural oil; check along any support structure (moss pole, coco coir) too.
Keep rhaphidophora oblongata pest-free
Healthy plants resist pests best. Get the basics right:
Rhaphidophora Oblongata pests — FAQ
What is eating my rhaphidophora oblongata?
Rhaphidophora oblongata is a climbing aroid from Southeast Asia grown as a collector houseplant. Like other Rhaphidophora species, it is susceptible to spider mites in dry indoor air, mealybugs in stem and petiole crevices, and scale on mature stems. Keeping humidity high and wiping leaves regularly are the best prevention strategies.
How do I get rid of spider mites on rhaphidophora oblongata?
Pale stippling and fine webbing on leaf undersides; leaves may brown at edges in severe cases. Shower the plant, raise humidity to 60%+, and treat with neem oil or miticide spray on a weekly schedule for three to four cycles.
How do I get rid of mealybugs on rhaphidophora oblongata?
White wax at stem nodes, petiole bases, and in sheltered crevices along the climbing stem. Remove with an alcohol-soaked swab and spray the whole plant with insecticidal soap or diluted neem oil; repeat weekly.
How do I get rid of scale on rhaphidophora oblongata?
Brown crusty bumps on older stems and the underside of petioles; surrounding leaves yellow slowly. Scrape off manually with a toothbrush, then apply horticultural oil; check along any support structure (moss pole, coco coir) too.