Daylillies underneath tree
I have a question. In my back yard I have two trees. On tree has in the spring daylilly folliage that surrounds it with some orange flowers in summer. Around second tree there is just rocks and weeds/poison ivy grows around it. My question is how can I plant daylillies around this tree? Should I make a border then feel with soil then plant this plant? I don't care about the flowering but I like the folliage. It's either plant daylilly or place rubber mulch around the base.