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Knoll Gardens

June 2022

The Nursery and Garden are currently open tuesday to saturday 10am to 5pm.

Due to current volume of orders being received order turnaround is taking up to 7 to 10 working days from date of order.

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

59 in stock

Categories: , , Plant Type:

Useful information: Please read before ordering, Terms & Delivery

Plant Information

  • Pot size:
    9 cm
  • 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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