Specialist nursery for water, marginal and moisture loving plants

Plant Info

Lobelia siphilitica

Lobelia siphilitica

(blue cardinal flower)

Herbaceous perennial with finely toothed, lanced shape leaves and spikes of blue tubular flowers.

  • Position: Moist but well drained soil - partial shade
  • Soil: clay / loam / chalk / sand
  • Flowering Period: summer
  • Height: 0.5 - 1 metre
  • Spread: 0.5 - 1 metre
  • Dispatch period: April-October
£5.50
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