Hylotelephium 'Lime Zinger' - Lime-leaved sedum with red edges

Hylotelephium 'Lime Zinger', frequently marketed as Sedum 'Lime Zinger', is a compact, highly decorative succulent perennial from the SunSparkler® series. It is commonly known as Stonecrop, and in English it may simply be presented as Garden Sedum.

It forms a low, dense clump with fleshy, lime-green leaves edged in red to burgundy. In late summer and early autumn, dense clusters of small, star-shaped flowers in shades of pink appear, attracting pollinators and creating a beautiful contrast with the foliage. 

🌿 Botanical characteristics

• Recommended name: Hylotelephium 'Lime Zinger'
• Commercial synonym: Sedum 'Lime Zinger'
• Series: SunSparkler®
• Common name: Stonecrop / Garden Sedum
• Family: Crassulaceae
• Plant type: deciduous succulent perennial
• Compact, bushy and slightly spreading habit
• Approximate height: 10–15 cm
• Mature width: up to approximately 40–45 cm
• Fleshy, lime-green leaves
• Red to burgundy margins, more intense in good light conditions
• Small, star-shaped pink flowers
• Flowers predominantly in late summer and early autumn.

☀️ Growing conditions and care

• Light: prefers direct sunlight. Good light intensifies the lime coloring and red leaf margins.
• Soil: very well-drained and moderately fertile; it tolerates poorer, stony soils well.
• Watering: moderate to low. Once established, the plant has good drought tolerance.
• Beware of excess water: heavy or constantly wet soils may encourage root and crown rot.
• Fertilization: minimal; excessive fertilization may produce overly soft, less compact growth.
• Uses: excellent for rockeries, borders, gravel gardens, slopes, containers and as ground cover when planted in groups.
• Pruning: the dry growth can be removed in late winter or early spring.

❄️ Cold hardiness

'Lime Zinger' is a very cold-hardy perennial. The RHS rates it H7, meaning it tolerates temperatures below -20°C.

In Romania, well-established garden plants can overwinter outdoors in most regions of the country, provided the soil is well drained. Persistent winter moisture can be more dangerous than the cold itself.

Plants grown in containers are more exposed to root freezing and benefit from additional protection during periods of severe frost.

🌱 Secret Garden substrate recommendation

👉 For Hylotelephium 'Lime Zinger', we recommend Secret Garden Professional Substrate for Cacti, Succulents and Adenium - SG MIX, an airy, fast-draining mix suitable for succulents that do not tolerate standing water.

➡️ View the product: https://secretgarden.ro/products/substrat-cactusi-suculente-adenium

✨ What makes it special

• spectacular lime-green foliage with red margins;
• very compact and dense habit;
• pink flowers in late summer;
• excellent drought tolerance once established;
• very good cold hardiness, below -20°C;
• ideal for rockeries, borders and gravel gardens;
• decorative for a long period thanks to its intensely colored foliage;
• can gradually form low, compact carpets.

📌 Note

Hylotelephium 'Lime Zinger' is deciduous: as cold weather arrives, the above-ground growth may dry out and disappear completely. The plant remains alive at root level and resumes growth in spring.

The intensity of the lime color and red margins may vary depending on light, temperature, season and stage of development. The plant may be delivered with or without flowers, depending on the season.

The leaves and stems may have small spots, tears, scars or other cosmetic imperfections that occur during growth, handling, transport or adaptation to new environmental conditions, without affecting the plant's viability.