Faithful reader Mandi Villa writes, “I love my ‘Knock Out’ rose, but it’s getting too big. Can I prune it without killing it?”
more about: You Ask I Answer
Grumpy’s making a little change is order to provide you with even more timely gardening info. Every Thursday, I will open my voluminous emailbag and answer vital gardening questions that are preying on people’s minds right now. Let’s get to it.