For best results, you should apply Sevin Dust after a rain or watering and do not water for 2 days after application.
The Seven Dust 5% is not labeled to be watered after application. The label does state that if applied to home lawns, apply after rain or watering and do not water for at least 2 days after application.
Sevin Dust 5% is best applied to dry areas with no rain or watering the area 2 days after application.
Yes, for best results, you should apply Sevin Dust after a rain or watering and do not water for 2 days after application.
No, Sevin Dust 5% should not be mixed with water. The rate of use for squash is .5 lbs per 1000 sq. ft.
If you are not comfortable using dust, we would recommend Sevin Concentrate. This can be mixed with water and sprayed directly onto the plants.
Dust such as Sevin Dust can move with the wind if it is applied very heavily or to very dry areas. We do not think there would be concern about being on the deck above where the product has been used. If you wet the area with a hose or watering can, then the dust will break down more quickly and be absorbed into the ground.
When using Seven Dust 5%, this product does not leave behind any soil residual. We do want to caution you, though, if you are applying this close to a well opening; as a precautionary measure you might want to cover the well opening with a tarp just so that no product flies into the well opening by mistake or wind carriage. Also, do not applying this product on a windy day.
You will need to water the plants first and allow to dry to where it is slightly damp on the ground prior to applying Sevin Dust. You will need to wait 4-5 days prior to watering again. Sevin Dust should be applied no more than once a week.