Overview

Euphorbia cyparissias 'Fen's Ruby' is a perennial in the genus Euphorbia, part of the Euphorbiaceae family. Euphorbia cyparissias 'Fen's Ruby' grows best in full sun and partial shade, and tolerates well-drained soils. Its UK hardiness is rated H4. Suggested uses include groundcover, rock garden and borders. It is native to Europe.

About

Euphorbia cyparissias, the cypress spurge, is a species of plant in the genus Euphorbia. It is native to Europe and was introduced to North America in the 1860s as an ornamental plant.

Wikipedia contributors, CC BY-SA 4.0Euphorbia cyparissias

About the genus

Euphorbia is a large and diverse genus of flowering plants, commonly called spurge, in the family Euphorbiaceae.

Wikipedia contributors, "Euphorbia", CC BY-SA 4.0Euphorbia

Growing conditions

Best soil and position for Euphorbia

Sunlight
full sun, partial shade
Soil type
well-drained
Soil moisture
dry,medium
UK hardiness
H4

Plant details

Euphorbia cyparissias 'Fen's Ruby' size, habit and characteristics

Plant type
perennial
Suggested uses
groundcover, rock garden, borders
Native to
Europe
Toxicity
toxic

Care notes

Pruning and caring for Euphorbia cyparissias 'Fen's Ruby'

Cultivation
Prefers well-drained soil and full sun to partial shade. Drought tolerant once established.
Pruning
Cut back after flowering to maintain shape and encourage bushiness.
Propagation
Seed, division, cuttings

Frequently asked questions

How do I grow Euphorbia cyparissias 'Fen's Ruby'?

Prefers well-drained soil and full sun to partial shade. Drought tolerant once established.

Where is the best place to plant Euphorbia cyparissias 'Fen's Ruby'?

Euphorbia cyparissias 'Fen's Ruby' prefers full sun and partial shade.

What soil does Euphorbia cyparissias 'Fen's Ruby' need?

Euphorbia cyparissias 'Fen's Ruby' grows best in well-drained soil. Aim for soil that stays dry to medium.

How do I prune Euphorbia cyparissias 'Fen's Ruby'?

Cut back after flowering to maintain shape and encourage bushiness.

Is Euphorbia cyparissias 'Fen's Ruby' hardy in the UK?

Euphorbia cyparissias 'Fen's Ruby' has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.

How do I propagate Euphorbia cyparissias 'Fen's Ruby'?

Seed, division, cuttings.

Is Euphorbia cyparissias 'Fen's Ruby' toxic?

Toxic.

More in the Euphorbia genus

Browse all Euphorbia