Sevin Insect Killer
Sevin Insect Killer Ready-to-Use Spray is a convenient, no-mix solution for controlling a wide range of damaging insects on vegetables, ornamentals, flowers, shrubs, and trees. This ready-to-use formula comes in a pre-mixed spray bottle, making it easy to apply directly to plants without measuring, mixing, or additional equipment. It provides fast-acting contact and residual control, helping protect plants from insect damage throughout the growing season.
This product is designed to control more than 150 listed insect pests, including aphids, Japanese beetles, caterpillars, hornworms, leafhoppers, whiteflies, stink bugs, and many other common garden insects. It is especially useful for protecting vegetable gardens and ornamental plantings from chewing and sucking insects that can quickly damage foliage, blooms, and developing fruit. It can also be used to help control spotted lanternflies on labeled ornamental plants when used according to the product label.
Sevin Ready-to-Use Spray works on contact to quickly eliminate pests while also providing residual protection on treated surfaces. The convenient spray nozzle allows for targeted application to both upper and lower leaf surfaces, ensuring thorough coverage where insects feed and hide. Because it is pre-diluted, it is ideal for quick treatments, spot applications, and smaller garden areas where mixing concentrate is not practical.
Whether you’re protecting a vegetable garden, maintaining flower beds, or treating ornamental trees and shrubs, Sevin Insect Killer Ready-to-Use Spray offers dependable, broad-spectrum insect control in a simple, ready-to-use format.
Application Tips:
- How to Apply: Spray directly onto plant surfaces until thoroughly wet, including both the upper and lower sides of leaves.
- When to Apply: Apply at the first sign of insect activity and repeat as needed according to the product label if pests return.
- Best Time: Apply in early morning or evening when temperatures are cooler and beneficial insects are less active. Avoid spraying during peak heat or when bees are actively foraging.
- Tip: Ensure complete coverage for best results, as Sevin works by direct contact and ingestion. Focus on areas where insects are feeding or hiding.







