Debugging Houseplants Before Bringing Them Indoors

An old neighbor's "cigar fumigation" method for debuging houseplants is colorful folklore, but modern horticulture offers safer, more reliable approaches. Before moving scheffleras and other tropicals inside for winter, conduct a thorough inspection.

Common Pests to Scout For

• Spider mites – Tiny, often on leaf undersides; cause stippling and fine webbing
• Mealybugs – Cottony white clusters in leaf axils and on stems
• Aphids – Small, soft-bodied insects clustering on new growth

Effective Treatment Options

If pests are found, treat plants outdoors with insecticidal soap or spinosad, following label directions. These products control the common culprits with minimal risk to people, pets, or beneficial insects. Apply in early morning or evening to avoid leaf burn. A clean start indoors means fewer mid-winter pest outbreaks.