General Plant Information (Edit)
Plant Habit: Cactus/Succulent
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 10b +1.7 °C (35 °F) to +4.4 °C (40 °F)
Plant Height: 1.2 inches
Leaves: Other: Silvery-blue to blue-green
Flowers: Showy
Flower Color: Pink
Purple
Red
White
Yellow
Bloom Size: 1"-2"
Flower Time: Fall
Late fall or early winter
Suitable Locations: Xeriscapic
Houseplant
Resistances: Drought tolerant
Propagation: Seeds: Needs specific temperature: 65ºF-75ºF
Days to germinate: 5-20 days
Propagation: Other methods: Division
Miscellaneous: Goes Dormant

Image
Common names
  • Living Stone
  • Silver Stoneflower
  • Living Rock
Botanical names
  • Accepted: Argyroderma delaetii
  • Synonym: Argyroderma roseum var. delaetii
  • Synonym: Argyroderma testiculare var. roseum

Photo Gallery
Location: Sacramento CA.
Date: 2022-07-07
Argyroderma delaetii carinatum Soul River Bridge Yellow flower.
Location: Botanical Garden of Berlin
Date: 2022-06-08
Location: Botanical Garden of Berlin
Date: 2022-06-08

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