Penstemon – Sensation Mixed

A superb medium to tall variety for the border (60cm) producing a profusion of flowers over the summer through to the first frost. A hardy annual / half hardy perennial it will over-winter in warmer areas.

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PENSTEMON – SENSATION MIXED

PENSTEMON – SENSATION MIXED. A superb medium to tall variety for the border (60cm) producing a profusion of flowers over the summer through to the first frost. A hardy annual / half hardy perennial it will over-winter in warmer areas.

Cultivation Advice PENSTEMON – SENSATION MIXED

Classed by the RHS as “Perfect for pollinators”

  • Sow the seeds thinly from March under cover with warmth in fine seed grade compost, barely covering the seed.  Germination best at 60F+.
  • Once large enough to handle prick out to trays or single pots and grow on.
  • Well established plants can be planted out to a sunny location after all danger of frost has passed.