Pest identification
What's eating my spathoglottis kimballiana?
Mealybugs
Signs: Fluffy white masses at pseudobulb bases and between leaf sheaths; sticky honeydew and sooty mold develop
Control: Remove with an alcohol-dipped cotton swab; spray entire plant with neem oil solution every 10 days
Scale insects
Signs: Hard or soft waxy bumps on pseudobulbs and leaf undersides; slow sap depletion and yellowing foliage
Control: Scrub scales off with a soft brush; apply horticultural oil; use systemic drench if infestation is severe
Aphids
Signs: Colonies on flower spikes and new leaf growth; honeydew residue and possible flower distortion
Control: Blast off with water; treat with insecticidal soap spray, avoiding open blooms; check weekly during growth
Slugs and snails
Signs: Ragged, irregular damage on new shoots and pseudobulb sheaths at soil level in outdoor beds
Control: Use ferric phosphate slug pellets; hand-pick at night; apply copper tape around container rims
Keep spathoglottis kimballiana pest-free
Healthy plants resist pests best. Get the basics right:
Spathoglottis kimballiana pests — FAQ
What is eating my spathoglottis kimballiana?
Spathoglottis kimballiana is a tropical terrestrial orchid grown in warm outdoor gardens or large containers. It faces the same pest complex as other Spathoglottis species. Mealybugs and scale are common on its pseudobulbs, aphids target new growth and flower stems, and slugs can damage emergent shoots in outdoor beds.
How do I get rid of mealybugs on spathoglottis kimballiana?
Fluffy white masses at pseudobulb bases and between leaf sheaths; sticky honeydew and sooty mold develop Remove with an alcohol-dipped cotton swab; spray entire plant with neem oil solution every 10 days
How do I get rid of scale insects on spathoglottis kimballiana?
Hard or soft waxy bumps on pseudobulbs and leaf undersides; slow sap depletion and yellowing foliage Scrub scales off with a soft brush; apply horticultural oil; use systemic drench if infestation is severe
How do I get rid of aphids on spathoglottis kimballiana?
Colonies on flower spikes and new leaf growth; honeydew residue and possible flower distortion Blast off with water; treat with insecticidal soap spray, avoiding open blooms; check weekly during growth
How do I get rid of slugs and snails on spathoglottis kimballiana?
Ragged, irregular damage on new shoots and pseudobulb sheaths at soil level in outdoor beds Use ferric phosphate slug pellets; hand-pick at night; apply copper tape around container rims