Its been suggested to me that a row of shrub salvia would be a good option for a very sunny and dry area in my front garden, outside a wide bay window. My only experience of salvias has been perennial ones - my Amistad is going strong as are three Cerro Potosi.
Could anyone suggest some shrub salvia varieties please? I don't have any idea which they could be. I am looking for ones that don't grow much taller than a metre, no reds.
Thanks!