Last year we had a tree removed and stump grinding. There were a few arum plants under the tree; we've tried repeatedly to remove them, which only made them spread and control them by r Read Answer

In August, a herd of goats is going to eat the foliage from the copious ivy and blackberries choking a small, steep ravine on our property. There is a year-round creek running through t Read Answer

Hi! We moved to a home with a zester Apple tree that produced a huge amount of apples last season. I do not know how to care for this tree at all…. Is it too late to prune now? And ho Read Answer

I have several rhododendron trees and during the past couple of years they have all started to get a build up of brown powdery residue on the underside of their leaves and little nat li Read Answer

In my backyard I have a large magnolia tree and in the bed underneath I have about 25-30 hellebores. It is a mixure of newer cultivars added over time and ones I brought from Mount Tom Read Answer

Your service has been very helpful in the past. Two new questions: 1. I'm pretty sure what I've always called "sticker vines" is actually the common greenbrier. But everything Read Answer

I want to establish a raspberry patch in my yard, with 3 to 4 varieties and a total of 2-3 dozen plants (bare root). A lot of varieties are listed on the extension website, but many of Read Answer

After the snow thawed these showed up in my yard. I am concerned about whatever it is spreading throughout my entire property. Read Answer

Dear UMD Home and Garden, Do you provide home assessments and recommendations? I live in a 1/3 acre lot single family home at Meurilee Lane and Dennis Ave in Silver Spring MD and need Read Answer

What are suitable varieties for a Lemon Tree. And where can I get one. Read Answer