Mayo to wipe plants 

If you have a dusty plant, try using mayonnaise to clean it. Simply dampen a rag with mayonnaise, and use the rag to wipe the surface of the plant. This will help to remove the dust and dirt from the plant.

If you have old and dry plants, the mayo will bring life back to them and make them look shiny. This will also prevent more dust from collecting on the leaves for a long time. Make sure you don’t use too much mayo and clean it well after wiping the leaves and stems.