Clean Dusty Houseplant Leaves in Six Steps: Soft Cloth or Brush
Clean smooth houseplant leaves gently with a soft cloth lightly dampened with water. Use a soft brush on fuzzy foliage and avoid leaf-shine sprays or household detergents.
Iowa State and NC State Extension recommend water and a soft cloth for smooth foliage, while fuzzy leaves may be brushed gently. Detergents and leaf-shine products can damage foliage or interfere with normal leaf function. Identify the plant and use its species-specific instructions where available.