Christina from Charlotte, Nc writes
I have applied Sevin Dust to a crape myrtle tree for aphids, and wonder how long I need to wait before retreating (how many days in between)?
Sevin Dust 5% is not labeled to treat aphids therefore we would not be able to advise on a retreatment application time. You may contact the manufacturer Garden Tech directly for more information t 1-866-945-5033. A systemic insecticide like Dominion 2L would be recommended to apply as a soil drench and spray the trunks and foliage with Talstar for Aphid control.
Answer last updated on: 06/01/2017