I ordered the extract, because it aims to strengthen roses, which are attacked by rust or similar damages. My roses had all brown stains partly with holey pests and had thrown off all the leaves. New shoots were also affected in the shortest time. All roses bald and rosebuds were right before flowering abgeworfen.Bereits after treatment 2 within 14 days of the new shoots with buds are no longer or deutkich less infested. For spring I'll spray them prophylactically. Did not think that it will help as soon as you have to be more patient in natural products mostly. Am completely satisfied.
