Parlor Palm spider mites

Fine pale stippling, a gray cast, and delicate webbing can reveal mites among narrow leaflets. Use a magnifier and inspect several inner as well as outer fronds.

Treat the hidden surfaces

Separate the palm and rinse both sides of the fronds, shielding the pot from excess wash water. Check nearby plants. Follow the spider mite treatment guide for repeated treatment and monitoring.

Keep green portions of damaged fronds. Count live mites and check for new damage rather than expecting old leaflet scars to disappear; this palm replaces foliage slowly.