Salvia x superba 'May Night' | |
May Night Salvia | |
Award winning Blue Salvia Repeating Blue Flowers during summer. Easy to grow. Plants as clumps along borders. Sun to part shade | |
Divide and/or transplant in November using Rock Phosphate fertilizer. Cut flowers and foliage to within 2" of soil and add to compost pile. Feed with Flowertone in March. Spray with All-season Oil in May for insect control. Deep-soak with Vitamin B-1 fertilizer every 2 weeks for first 2 summers. Re-mulch in June and January | |
Attractive bedding, border, or container plant | |
Moist and well drained soil | |
Used as cut flowers | |
June and July | |
Deep indigo-purple | |
18" | |
18" | |
Upright | |
Fast | |
Full Sun | |
-40 to -30 deg. F | |
Drought, tolerant | |
Perennial |