Before we had the methods to determine how pyrethrins worked, growers noticed that planting chrysanthemums near veggies seemed to keep certain pests under control. The study aimed to compare integrated pest management (IPM) and farmer’s standard practices to control Thrips parvispinus on two chrysanthemum varieties and calculate the... Essential oils produce a fragrance in the flowers, leaves, and branches. These chemical extracts of chrysanthemums are toxins that repel and control some garden pests. Learn how to manage pests, diseases, and care issues for healthy chrysanthemums. The lay their eggs in your chrysanthemum, and the resulting larvae "mine" through the leaves and create little white lines. This pest rarely causes enough damage to warrant control. When consider chrysanthemums specifically , you could set some unenviable snare out to arrest pests , and you could attract ladybeetle to your garden . Benefits of Chrysanthemums in PestControl. Chrysanthemums, often admired for their bright and cheerful blossoms, hold much more than aesthetic value. PestsChrysanthemums Are Best For. The mums known as Dalmatian daisy can be an effective pestcontrol option against insect pests. Table of ContentsBackground: The Drive Toward Sustainable PestControlHow Chrysanthemum Oil Works for PestControl