Pest identification
What's eating my toothed davallia?
Mealybugs
Signs: White waxy wool on rhizomes and frond bases; sticky honeydew; fronds pale and stunted
Control: Swab with 70% isopropyl alcohol; follow with weekly neem oil sprays until no new colonies appear
Scale insects
Signs: Hard or soft shells clinging to rhizomes and stems; yellowing fronds and honeydew deposits
Control: Scrape off scales manually; treat with insecticidal soap solution or horticultural oil, covering all surfaces
Spider mites
Signs: Silvery stippling and fine webbing on frond undersides; fronds dry out prematurely
Control: Increase humidity, rinse fronds under a shower, and apply neem oil or insecticidal soap weekly
Keep toothed davallia pest-free
Healthy plants resist pests best. Get the basics right:
Toothed Davallia pests — FAQ
What is eating my toothed davallia?
Toothed Davallia (Davallia denticulata) faces the same indoor pest lineup as other Davallia species. Mealybugs and scale shelter in the coarse surface rhizomes, making early detection tricky. Spider mites flare in low-humidity conditions. Regular inspection and good air circulation are the best first defence.
How do I get rid of mealybugs on toothed davallia?
White waxy wool on rhizomes and frond bases; sticky honeydew; fronds pale and stunted Swab with 70% isopropyl alcohol; follow with weekly neem oil sprays until no new colonies appear
How do I get rid of scale insects on toothed davallia?
Hard or soft shells clinging to rhizomes and stems; yellowing fronds and honeydew deposits Scrape off scales manually; treat with insecticidal soap solution or horticultural oil, covering all surfaces
How do I get rid of spider mites on toothed davallia?
Silvery stippling and fine webbing on frond undersides; fronds dry out prematurely Increase humidity, rinse fronds under a shower, and apply neem oil or insecticidal soap weekly