On 10/2/2009 6:14 AM, Freckles wrote:
I need to know if Grandiflora and Floribunda Roses will do OK in 15"
containers (not 20")

Thanks,

Freckles


15" is definitely too small for a full-size rose bush -- grandiflora,
florabunda, or tea. I would strongly recommend that only miniature
roses be potted in such small containers.

My miniature 'Salmon Ovation' is actually in a shallow 20" pot that is
only 9" deep. This proved too small for a grouping of four miniatures.

--
David E. Ross
Climate: California Mediterranean
Sunset Zone: 21 -- interior Santa Monica Mountains with some ocean
influence (USDA 10a, very close to Sunset Zone 19)
Gardening diary at http://www.rossde.com/garden/diary