CURRENTLY IN STOCK:
Knallblau is among the earlier‑flowering cultivars of Austrian speedwell and was introduced in 1950. It comes into bloom as early as late May, typically for a period of four to six weeks, bearing intensely storm‑blue flowers arranged in upright, spike‑like inflorescences, in which ...
V - VI
0,3 - 0,4m
0,3 - 0,4m
full to partial sun
5 (down to -29°C)
for zone 5+6
for zone 7
Apollo is a variety with pale blue flowers where the inflorescences are produced well above foliage level. The plant has more compact habit compared to the species and it stems seldom exceed 1m tall. Individual
Flowers are tubular and decorated with long white stamens with beige anthers owing to wh ...
VII - VIII
0,8 - 1,3m
0,5 - 1m
full to partial sun
3 (down to -40°C)
for zone 5+6
for zone 7
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