Spray lightly onto affected plants and ensure that all areas are covered, including undersides of foliage. Hold can at least 15cm from plant. Spray in a sweeping motion so as to cover at least one metre every 5 seconds.As a leaf gloss on indoor plants, clean leaves first with a damp cloth, then apply lightly and evenly to the upper surface of hard-leafed plants only. Spraying too close may cause chilling damage to the plant.