Recommended Insecticides for the Fly Killer Kover
Published on: 5/15/2025Key Takeaways
- The Fly Killer Kover can be used with several recommended insecticides, including products containing permethrin, coumaphos, or phosmet.
- Each insecticide requires specific mixing ration, so follow the recommended amount of insecticide and diluent listed in the chart.
- Use white mineral oil as the diluent; diseal fuel, vegetable oil, and water are not recommended.
- Do not use grubicides or systemic insecticides with the Fly Killer Kover.
Dilute with a white mineral oil. (Diesel fuel, vegetable oil and water are NOT recommended.)
| Product | Active Ingredients | Amount of Insecticide | Amount of Diluant |
|---|---|---|---|
| GardStar 40% EC | 40% permethrin | 1/16 pint | 2.5 gallons |
| Permectrin II | 10% permethrin | 1/4 pint | 2.5 gallons |
| Permectrin CDS Pour-On | 7.4% permethrin, 7.4% piperonyl butoxide | 1/4 pint | 1.9 gallons |
| Prozap Insectrin X | 10% permethrin | 1/4 pint | 2.5 gallons |
| Synergized Delice Pour-On | 1% permethrin, 1% piperonyl butoxide | 1 pint | 1 gallon |
| Co-Ral | 6.15% coumaphos | 1 pint | 1.66 gallons |
| Prolate/Lintox HD | 11.75% phosmet | 1/2 pint | 3.12 gallons |
Warning: Do not use a grubicide or a systemic insecticide with the Fly Killer Kover.
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