Very colourful strain used as a border item or summer pot plant. Sow seed in October for marketing in May. Overwintered plants should be pinched in March and planted out into 12 cm pots. Sow in January for marketing in June.
10.5 - 13 cm
' Coccineus '
F313 Penstemon barbatus Coccineus
Flowering from July till September. Attracts honey bees. Suited for cut flower use.
- Potting T°:12 - 15 °C
- aphids, spider mites, stem nematodes