Out with the old

My maidenhair fern couldn't hack it in my urns, so I switched them out today. Also put up these tiny bud vases for some summer color.

As you can see above, my failing rose is completely revived. I came back from a trip out of town to these colorful blooms. Unfortunately, my other roses aren't doing well at all. One has lifeless flowers and the other can't seem to make new growth. Suggestions?