We have not heard of this happening with the Sevin Concentrate but would advise you to contact the manufacturer directly for advise. GardenTech can be reached at 866-945-5033.
Sevin Concentrate should not be used directly on lawns; it is labeled for use on listed ornamentals, garden plants, shrubs, flowers, etc. If you would like a carbaryl product to use on your lawn, you can use Sevin Insecticide Granules.
The amount of time it takes to see results with Sevin Concentrate will depend on the health of the insects. There will usually be a decrease within a week of application.
Sevin Concentrate is not labeled to control cluster flies. We have a great article on "How to Get Rid of Cluster Flies" that can help with the best products and treatment needed for this pest.
No, Sevin Concentrate is not labeled to control any type of root aphid. Unfortunately, there are no insecticides listed for this pest specifcally. We suggest contacting your local Cooperative Extension for assistance treating this pest that is specific to your area. This article from the UH Extension gives additional information about this pest.
Yes, Sevin Concentrate can be used on cabbage for aphids. The mixing ratio is 1.5 fl oz per gallon of water. It is recommended that you wait at least three days between applications. Only four applications can be made per year.
Sevin Concentrate should just be applied until the plants are wet and slightly dripping.
Sevin Concentrate should be fine to spray on dichondra, just be sure not to apply during high temperatures.
Sevin Concentrate is labeled for outdoor use only. We would recommend our Indoor Flea Kit to treat fleas indoors. We also suggest taking a look at our How To Get Rid of Fleas Treatment Guide for more information on treating and preventing this pest.
Sevin Concentrate is not a systemic product and will not get up through the whole tree, which is likely why they do not suggest using it in the larger trees.
According to the Sevin Concentrate product label "This product is highly toxic to honeybees and other bees. Do not apply to plants in bloom." Almost all insecticides are toxic to bees as they are not really selective. You can help limit any effect to bees by being careful not to apply the insecticides when bees are actively foraging in the area.
Yes, Sevin Concentrate is labeled for springtails.
Sevin Concentrate is not listed to be used on pets. Please visit our Pet Flea Control page for products safe to use on pets.
Sevin Concentrate is only labeled for outdoor use.
Swiss chard can be sprayed with Sevin Concentrate within 1 day of harvest.