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Penstemon Raven - Plants

  • Catalogue Code 5120-7227
  • Pack Contents: 5 Young Penstemon Plants

Penstemons are versatile plants which go on producing one wonderful flower stem after another, adding sumptuous colour to the summer garden right through to autumn. They are very weather resistant and are rarely bothered by slugs or other pests. Our selections are among some of the best and have all been awarded the coveted RHS Award of Garden Merit. Flowers July-October. Height 60-75cm/24-30in. Why choose perennial plants? -They are supplied as large ‘garden ready’ young plants – typically measuring 12-15cm/5-6in from root to tip when delivered. -They are excellent value for money, are easy to grow and will come back bigger and better each year. -They will attract a huge range of wildlife from bees and beneficial insects to birds and butterflies!.



  • RHS Award of Garden Merit
  • Hardy Perennial - sow indoors or on a seedbed (April-June); transplant later to flower for many seasons
  • Attracts Bees
  • Good in containers and pots
  • Varieties suitables for cutting
  • Will flower well in full sun
  • Will flower well in partial sun

Growing Calendar for Penstemon Raven - Plants

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Plant Outdoors

Beautifully strong and healthy little plug plants now growing rapidly in my greenhouse. Happy to keep buying from this company.


Plants have been re potted and are coming on well.

Our products are all grown with the utmost care and to high standards of quality. We regularly check our nursery stock to determine exactly when they will be at the optimum time for despatch.

We despatch our fresh, nursery-grown live plants (including vegetables, trees and flowers) when they are at a stage of growth ready for you, the customer, to plant on at home.

The delivery period shown on your order confirmation indicates when you can expect to receive your order and we will endeavour to despatch your plants in this period within 7-14 days