Perennial

Showy stonecrop

Hylotelephium spectabile

Showy stonecrop (Hylotelephium spectabile) is a perennial. Light: full sun. Hardy down to -34 °C. Drought tolerance: high. Sold in local shops from about PLN 19.

Illustration of Showy stonecrop
An illustration of the typical shape of the mature plant, not a photo.

What it's good for, and what it isn't

A succulent perennial forming a neat clump of fleshy, blue-green leaves, with flat, hand-sized flower heads from late summer into autumn that are crowded with butterflies and bees. It wants full sun and poor, well-drained soil and copes very well with drought; in shade or in rich, watered ground it grows soft and flops open. Leave the dried brown heads standing over winter, when they look good with frost and snow, and cut them down in spring. Cultivars differ in flower colour and height: 'Brilliant' is bright pink, 'Carl' and 'Neon' strong carmine pink, 'Stardust' and 'Iceberg' white; the shorter ones are less likely to fall apart.

Watch out for
In rich, moist soil or with too little sun the stems fall outwards at flowering time and the clump opens in the middle; pinching the shoots back by half in late May and dividing every few years helps. In waterlogged soil the crown and roots rot. Aphids, slugs and vine weevil larvae attack it occasionally, and deer like to browse it.

Key facts

Light
Full sun
Water need
Low
Care
Low
Size after 10 years
50 cm × 50 cm
Hardiness
down to -34 °C
Foliage
Deciduous
Flowering
August–October, pink, red, white

All details

Group Perennial
Light Full sun
Size after 10 years 50 cm × 50 cm
Ultimate size 30–60 cm × 30–60 cm
Hardiness down to -34 °C (USDA 4, RHS H7)
Soil Average garden soil, Sandy, Clay, Calcareous
Foliage Deciduous
Flowering August–October, pink, red, white
Water need Low
Drought tolerance High
Maintenance Low
Root aggressiveness Low
Suckering no data
Spreading Low
Distance from buildings no data
Distance from paving no data
Litter not typical
Planting distance 40 cm
For dogs Non-toxic (uncertain)
For cats Non-toxic (uncertain)
For children Mildly toxic (uncertain)
Typical price from about PLN 19

Toxicity data is for information only. If your pet or child has eaten a plant, contact a vet or a doctor.

Sizes and prices available

The same plant is sold as a small pot and as a specimen several metres tall, and the price follows. Prices are rounded and for guidance only.

Size
Typical price
size not stated approx. PLN 19 – PLN 21

Frequently asked questions

Data updated: October 17, 2026 · How our data is made

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