Steven from Houston writes,
Is it safe to apply Permethrin SFR In Texas heat?
Can this be applied during the day time hrs w/ 100 degree temp outdoors w/ no damage to plant or trees?
Permethrin SFR 36.8% works best if applied in the morning or evening. When temps are lower. the effectiveness of the product can be compromised if applied during the heat of the day.
Answer last updated on: 07/07/2015