Follow-Up: Treating Aphids or Spider Mites on Trumpet Plants

Choosing Between Dormant Oil and Summer Oil

Both dormant spray and summer oil spray can control aphids and spider mites. Summer oil is generally safer for beneficial insects and less toxic overall, though it can irritate skin and eyes and is harmful if ingested. Avoid inhaling spray mist.

Application Tips

• Apply according to label directions.
• Test on a small area first.
• Spray in early morning or evening to reduce plant stress.
• Repeat as needed, but don't overuse.

Monitor the plant; if the infestation is minor, the plant may outgrow it without treatment.