Ash leaves are turning purple and yellow now, gardening season is winding down, and the aphids are back. While enjoying the spectacular fall color this year, you may have noticed tiny, powdery-blue, ...

FARGO - Aphids are likely the insects to blame for affecting ash, elm, maple, linden and other trees for Fargo property owners, according to the City of Fargo. A news release states that aphids are ...

Ants and aphids on a poplar leaf: When aphids infest plants, ants are often also present. The ants do not prey on the small insects, but are interested in their honeydew. In return, they even protect ...

Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at [email protected]. My problem is with black stuff on my crape myrtles' leaves and bark. It ...