Fight hungry and voracious pests such as aphids, sawflies and caterpillars with Neudorff Spruzit Pest Free. This product protects ornamental plants outdoors, in greenhouses and conservatories. The active ingredients are natural pyrethrins that act on adults and their larval stages. Before use, dilute according to the instructions and spray thoroughly onto the undersides of the leaves. Contents: 250 ml spray bottle.