Pyrethrum SF Insecticide 100ml Size:100ml powdery mildew & rust

powdery mildew & rust

Contains natural Pyrethrum derived from Chrysanthemum flowers

Two easy applications a year - in early Spring and again in early Autumn

Also controls mites on ornamentals

- Fits 3/4" threaded inlets

Pyrethrum SF Insecticide 100ml Size:100ml powdery mildew & rustUsed for control of chewing and sucking insects and mites. Where to use: A liquid, quick acting solvent free liquid formulation of Pyrethrum. When to use: Apply Pyrethrum preferably on the appearance of larvae to minimize crop damage. Pyrethrum should be applied at 5 7 day intervals during the growth of the crop. The spraying interval should be shortened during periods of peak insect pressure. Use rate: Mix 1ml per 1L water on 1ml 3L water Useful