Yates Nature's Way Derris Dust 500g SKU: 142726 MODEL: 52176 Error. try again later You've successfully joined the club $ 10 .98 each Mitre 10 Variants Controls chewing and sucking insects on vegetables, flowers andornamentals. Easy to user shaker pack. 500g. Features and benefits Natural insecticide, made from natural plant root extracts. Low toxic to humans, bees and wildlife (except fish). Controls caterpillars and other insects. Easy to apply shaker pack.