how far apart should you plant roses
1 Miniature roses should be planted 12â to 18â apart. Each plant will cover an area of about 1 to 2 square feet. 2  Climbing roses should be planted 4 to 5 feet apart. 3  Standard tree roses should be planted 3 to 5 feet apart.  Patio tree roses should be planted 3 to 4 feet apart.