Stomatium mustellinum

Description Stomatium mustellinum Care Guide FAQ/Common Issues   Stomatium mustellinum is a compact South African succulent belonging to the ice plant family, native to the rocky outcrops and arid regions of the Western Cape. This hardy tigers jaws relative forms dense, mat-like clumps that make it perfect for rock gardens and drought-tolerant landscapes.   Stomatium mustellinum displays distinctive blue green leaves arranged in opposite pairs, creating a geometric pattern reminiscent of small jaws. The thick, fleshy leaves have a smooth texture and form tight rosettes that spread into attractive mats. This clumping succulent rarely exceeds 4 inches in height but can spread several feet wide, creating stunning ground cover displays.   Stomatium mustellinum produces cheerful yellow flowers that typically bloom during cooler months, adding bright color to winter gardens. The daisy-like blooms emerge from the center of each rosette and can produce pollen, though this night blooming ice plant remains pet friendly despite its flowering nature. This musteline stomatium shows remarkable resilience, surviving 10-day trips alone and clearly displaying when thirsty through subtle leaf changes.   Stomatium mustellinum thrives both indoors and outdoors, tolerating dry heated air while staying sensitive to direct AC and heater airflow. This beginner-friendly succulent can move outside for summer adventures and stay outdoors through autumn, though it needs protection from rain. Collectors prize this mat forming succulent for its architectural form and easy care requirements, making it ideal for busy plant enthusiasts.   Stomatium mustellinum thrives in direct sun but scorches in intense south-facing windows.   Water Stomatium mustellinum deeply when soil dries completely, allowing excellent drainage between waterings.   Stomatium mustellinum grows best in well-draining cactus mix or sandy, gritty soil.   Stomatium mustellinum tolerates temperatures from 20°F to 90°F (-7°C to 32°C) with good drainage.   Stomatium mustellinum grows slowly and needs minimal fertilizer, just diluted cactus food in spring.   Stomatium mustellinum thrives in USDA hardiness zones 9-11 and tolerates light frost down to 20°F (-7°C). This makes it suitable for year-round outdoor growing in Florida, California, Texas, Arizona, Hawaii, Louisiana, Georgia, South Carolina, Alabama, Mississippi, Nevada, parts of North Carolina, southern regions of Arkansas and Tennessee, and coastal areas of Oregon and Washington. Stomatium mustellinum also performs well in protected microclimates throughout the Gulf Coast states. Q: Is Stomatium mustellinum safe for pets and children? A: Yes, this plant is pet friendly and safe around cats, dogs, and children. Stomatium mustellinum produces pollen but poses no toxicity risks. Q: How often should I water Stomatium mustellinum? A: Water Stomatium mustellinum only when soil is completely dry, typically every 1-2 weeks in summer and monthly in winter. The plant will show slight leaf softening when thirsty. Q: Can Stomatium mustellinum grow outdoors year-round? A: Stomatium mustellinum can stay outdoors in zones 9-11 and tolerates light frost to 20°F (-7°C). It needs protection from rain and excessive moisture. Q: What light conditions does Stomatium mustellinum prefer? A: Stomatium mustellinum loves direct sun but may scorch in intense south windows. Provide bright light with some afternoon protection indoors. Q: How fast does Stomatium mustellinum grow and spread? A: Stomatium mustellinum grows slowly, forming dense mats over several years. Mature clumps can spread 2-3 feet wide while staying under 4 inches tall. Q: When does Stomatium mustellinum bloom? A: Stomatium mustellinum produces yellow flowers during cooler months, typically fall through early spring. The night blooming ice plant flowers are most fragrant in evening hours.