Pest identification
What's eating my odontonema tubaeforme?
Aphids
Signs: Clusters at shoot tips and on developing flower spikes; distorted buds and sticky honeydew deposits
Control: Spray with a strong water jet or apply insecticidal soap; repeat every 4–5 days; introduce ladybirds outdoors
Spider mites
Signs: Pale stippling on leaf surfaces, dull coloration, and fine webbing in warm, dry indoor conditions
Control: Mist the plant to raise humidity and treat with neem oil or insecticidal soap spray weekly
Scale insects
Signs: Waxy brown bumps along stems; stunted growth and sticky, sooty deposits below infested stems
Control: Remove scales by hand with a cotton swab dipped in alcohol; apply horticultural oil; repeat monthly
Keep odontonema tubaeforme pest-free
Healthy plants resist pests best. Get the basics right:
Odontonema tubaeforme pests — FAQ
What is eating my odontonema tubaeforme?
Odontonema tubaeforme (firespike) is a tropical shrub most affected by aphids on its flower spikes and by spider mites in dry conditions. Scale can colonize woody stems. Whiteflies are an occasional issue. As a fast-growing tropical, it generally outgrows minor pest pressure, but flower buds are a particular target for aphid damage.
How do I get rid of aphids on odontonema tubaeforme?
Clusters at shoot tips and on developing flower spikes; distorted buds and sticky honeydew deposits Spray with a strong water jet or apply insecticidal soap; repeat every 4–5 days; introduce ladybirds outdoors
How do I get rid of spider mites on odontonema tubaeforme?
Pale stippling on leaf surfaces, dull coloration, and fine webbing in warm, dry indoor conditions Mist the plant to raise humidity and treat with neem oil or insecticidal soap spray weekly
How do I get rid of scale insects on odontonema tubaeforme?
Waxy brown bumps along stems; stunted growth and sticky, sooty deposits below infested stems Remove scales by hand with a cotton swab dipped in alcohol; apply horticultural oil; repeat monthly