There is a decent chance overwatering may be the cause of this for all salvia varieties. Particularly for perennial types, they may have struggled to recover from the cold and wet conditions in winter ...
If I had to choose one plant to grow for the rest of my gardening years it would be a species of salvia. After years of working as a professional gardener in both the UK and Italy, planting ...
Plants grow best in sun but can tolerate partial shade. Salvia nemorosa ‘Marvel’ Salvia Nemorosa ‘Marvel’ rose pink. ‘Marvel’ (aptly named) has the largest flowers for this salvia type.