code: 804
Some seeds may need a prolonged cold spell
Family: Scrophulariaceae
Plant Classification: Hardy perennial
Minimum Height: 45 cm
Maximum Height: 60 cm
A medium stature penstemon bearing attractive mauve flowers on relatively short stems in mid summer.
Sowing advice:
Sow at any time. Cover with compost or grit 2mm deep. Keep moist in a propagator or a warm spot outside. Some seeds may need a prolonged cold spell before they germinate the following spring.
