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Knoll Gardens

November 2023

Garden and Nursery are currently open Wednesday to Saturday 10am – 4pm.

Due to current volumes mail orders are being despatched within 7 working days.

Pennisetum Dark Desire


A Knoll Gardens selection. From rounded mounds of bright green foliage come many large bottlebrush like flowers, initially red tinged, & quickly taking on purplish to black tones covering the plant from high summer onwards. Needs sunny well drained spot. Soil not too wet. Height; 80cm – 1m.

Also known as Cenchrus Dark Desire

143 in stock

Categories: , , Plant Type:

Useful information: Please read before ordering, Terms & Delivery

Plant Information

  • Pot size:
    2 Litre
  • How many plants will I need?
    1 - 3 Plants Per Square Metre

Plant Care

These ornamental grasses are Deciduous: Cut back stems close to ground level from late February through to the end of March. Cut stems can be left on border as natural mulch or composted.

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