Can you recommend a treatment that would eradicate the ongoing gall that forms on the tree branches every year. I have been pruning infected branches but the gall keeps spreading. Read Answer

Hi. I live in Marquette Co, on the edge of County land. A neighbor has seen bobcats in the area; there are also lots of coyotes and some foxes, as well as raptors (owls, hawks and eagle Read Answer

We have two beach trees that are in the third year and again as they did last year have some, not wide spread leaf curl. I have sprayed them three times the most recent was today. I use Read Answer

I planted these boxwood last summer and this spring they appear to be stressed with leaves turning a yellowish color.. Unsure if I should treat with additional water or other remedies. Read Answer

Our Japanese maple has some leaves that look healthy and some that look not so healthy. They are wilted and discolored. We recently had a frost, if that helps you understand what is hap Read Answer

How do you get rid of established crab grass? Read Answer

We have Katsura tree, a few years old; a week ago we noticed new leaves this season starting to fold on themselves and now there is evidence that some branches seem to be dying, mostly Read Answer

Are squirrels in Portland bigger these days? Read Answer

What's the best way to get rid of Japanese knotweed and glossy buckthorn? Read Answer

For the first time ever my tulips do not look right. I did buy from a new supplier but the bulbs looked normal when I planted them. Read Answer