A question for Dan Gill: My husband wants to cut back our liriope now, and I was wondering if this is a good idea. It looks fine, but he feels it will make it more vigorous. What do you think? -- ...

Q: Is my pachysandra down for the count after the Christmas freeze? Should I whack it now like monkey grass and see what happens in the spring? It has never looked like this before, and I'm worried. A ...

Q: I am in my second season with eight Encore azaleas. They did well last year but only recently bloomed very well. I am not well versed in the care of these and am seeking info as to the pruning ...