Clearance - plants ready to be planted out into your garden. 1 litre sized pot. This large salvia can reach over 2m tall. It has gorgeous blue flowers from summer through to first frosts. It is tender in my garden, not surviving the winter in the garden but it grows easily from cuttings so I over winter young plants in the glasshouse to grow on in the spring. It likes a sunny position in well-drained soil.