When I see black dropping around my tomato plants, I quickly try to hand pick all the tomato horn worms I can. After the sun goes down, I’ll take a black light flash light and typically find more. Once I shine the black light flash light on one, they look blue and really stand out.
When I see black dropping around my tomato plants, I quickly try to hand pick all the tomato horn worms I can. After the sun goes down, I’ll take a black light flash light and typically find more. Once I shine the black light flash light on one, they look blue and really stand out.