Hardy perennial with tall spikes of densely packed, chocolate brown, tubular flowers, above shiny, deep green, evergreen leaves.
Ht: 3ft (1m) Sp: 12” (30cm)
and evenly. Cover thinly with compost, grit, vermiculite or perlite. Keep moist and covered with temperatures of about 20°C (68°F)
Best sown in: Spring