Quality plants direct from our nursery. 

Eryngium planum


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Size: 2 litre pot

Our favourite Eryngium, with typical thistle like flowers. It blooms with the most amazing vivid blue-purple clusters. A medium size herbaceous perennial that has a architectural spiked foliage, along with its more rounded leaves lower down. Provides a great looking plant all year long. Like many floppy herbaceous plants it needs to grow through a small frame / support to avoid it flopping over in Summer.

DFG rating: 8/10

Pruning advice: Cut back to the ground in late Autumn  / Winter.

Leaves: Green, lower leaves round, but spiky higher up towards the flower.

Soil Ph: Lihhtly Acid.

Flowers: Blue-Purple. July and August.

Hardiness: -20

See more: Herbaceous
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