Sempervivum 'Chick Charms Mint Marvel' – Hens and Chicks
Details
Sempervivum 'Mint Marvel'™ – Hens and Chicks
Mint Marvel™ is a Chick Charms® original cultivar (also known as S. calcareum 'Sir William Lawrence') prized for its crisp green rosettes with striking dark red tips. A notably strong grower, it stands out for its exceptional ability to survive cold, wet winters better than most Sempervivum. It produces abundant offsets on very short stolons, quickly forming a dense, tidy colony. Pet safe and easy to propagate, it's an excellent choice for rock gardens, containers, troughs, and borders.
Key Features
- Plant type: Evergreen perennial succulent (Hens & Chicks)
- Green rosettes with contrasting dark red tips
- Also known as S. calcareum 'Sir William Lawrence'
- Exceptionally cold & wet winter hardy – outperforms most Sempervivum
- Prolific offsets on short stolons – forms dense colonies quickly
- Pet safe & easy to propagate
- White blooms in summer
- Excellent for containers, rock gardens, troughs, and borders
Growing Details
Height: Under 3 inches
Width: 3–4 inches (rosette diameter)
Exposure: Full sun to filtered/partial sun (afternoon shade if temps exceed 80°F)
Water: Weekly during active growth; excellent drainage essential
Bloom time: Summer
Bloom color: White
USDA Hardiness Zone: 5-10
Care tip: Plant in gritty, well-draining soil or pots with drainage holes. Protect from heavy rain and standing water to prevent rot. Chicks can be left to form tidy clusters or removed to transplant.
Shipping + Returns
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