Beginner Gardening: how should I plant my roses, 2 by symea

symea wrote:
I know nothing about roses! the first is called Romantica \" eden climber\" so I thought the word \"climber\" meant a trellis? but it looks more like a tree. Do I need a trellis or can I plant this in a huge pot and put under my pergola? does it need to be in the ground? the second is called Iceberg Rose and that is a tree for sure- Can I put that one on my deck as well? In large pot? or does it need planting too-thanks!