Wilko ready to use 3 in 1 rose and plant protector 1 litre is a pesticide free control for use on roses ornamentals and edible crops controls a wide range of pest species including whitefly aphid red spider mite mealybug scale and psyllid due to the physical mode of action these pests will not become resistant to wilko 3 in 1 rose and plant protector there is no harvest interval so crops can be harvested the next daywarningkeep out of the reach of children children and pets can use t