RoseClear Ultra Gun! 2 is a combined insecticide and fungicide. It controls greenfly, blackfly and other aphids and also controls blackspot and rust.
Where to use
RoseClear Ultra Gun! has been shown to be safe to many species and varieties of plants. However, it is always advisable to test a sample of plants, by treating them and leaving for a few weeks, before treating a large or valuable collection.
How often to apply
Spray at first sign of disease/aphid attack and repeat at 21-28 day intervals. If disease/aphids are already established, spray at intervals of 14 days.