Penstemon lyallii - Schildpadbloem (20)
Hoogte: 60 cm.
Bloeit: aug-sep
Type: HHP
Winterhard in: zones 7-10 (-5C)
Uit wintergroene rozet komen vertakte stengels, zwaarbeladen met grote, iets ingedeukte blauwpaarse bloemen.
Zaai-instructies: Kiem in 2-4 wk, 15-18C
Plant-instructies: Volle zon.
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Description: A compact overwintering rosette sprouts forth many branching stems heavily laden with large, slightly squashed, deep lavender blue flowers. Long flowering.
Height: 60 cm.
Flowers: aug-sep
Type: HHP
Hardy in: zones 7-10 (-5 Celsius)
Sowing instructions : Sow from Feb to early Jun on the surface of a good seed compost just covering the seed with a thin layer of compost or vermiculite. Germination takes 14-30 days at 15-18C. Don't exclude light, sealing in a polythene bag after sowing is helpful.
Planting instructions : full sun and well-drained soil. Must be covered in winter.