I have a 100 square foot square shaped bed. 10 feet deep 10 wide. I wanted to plant some homerun roses there. How many should I plant and how much spacing should I use to get the best look? I have planted several miniatures in the backyard and they are doing wonderful. The homeruns would be in my front yard near the street. It receives plenty of full sun. I live in zone 6, TN.

I'm also open to suggestions of companion plants. I am very new to gardening. I have good luck with plants but I am not very good at design.

Thank you very much.

Cindy