Moisture retentive soil
Well drained soil
Commonly known as Knotweed, 'Superba' is a mat-forming semi-evergreen perennial. A mat of dark green leaves creates a carpet beneath pink flowers which turn to crimson with maturity. 'Superba' blooms
Packed with slender spires of white flowers with a hint of palest pink, 'Alba Junior' has been one of our late season stars this year on the nursery.
During the summer this clump-forming perennial bears spires of pure white flowers which last into the autumn. The flower stems rise from a base of mid-green, oval pointed leaves . 'Alba' is commonly..
During summer spires of small, fiery red flowers burst onto the scene. Large pointed green leaves slowly turn to red in autumn. 'JS Caliente' derives from Jan Spruyt (JS), the breeder of this ...
'Superba' has sensational spires of small rose-pink tubular flowers during early summer. This vigorous, bushy clump-forming perennial has oval-shaped leaves with pointed ends and prominent veins.