Salvia ‘Costa Rican Blue’
This Salvia has beautiful violet-blue flowers with bracts that are green with purple-black ends. It grows to 2 metres tall and maybe a little more and nearly as wide. Leaves are an interesting heart shape with well-defined ribs. Flowering from spring until autumn and suitable for sun or part shade. Will survive frosts down to -3 degrees celsius. May burn though but will recover.
Here’s a close up view of the flowers
A great robust perennial that puts on a fantastic show if you have the room.