Dusty houseplant leaves? Wipe broad leaves gently
A gently damp cloth works for many sturdy broad leaves, but fuzzy or delicate species need individual care.
Dust can settle on leaves and reduce the light reaching them. University of Minnesota Extension recommends gentle damp wiping or a careful rinse for sturdy houseplants, while the RHS specifically advises wiping peace-lily leaves. Fuzzy or delicate foliage may not tolerate the same treatment, so identify your plant and consider children or pets before handling it.