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Mesembryanthemum crystallinum
Mesembryanthemum crystallinum
Mesembryanthemum crystallinum
Mesembryanthemum crystallinum

Mesembryanthemum crystallinum

TAXONOMY

FamilyAizoaceae
GenusMesembryanthemum
Zone10

ABOUT

Mesembryanthemum crystallinum, commonly known as the Ice Plant, is a succulent native to South Africa. It is known for its glistening, crystalline appearance due to bladder cells on its leaves and stems that store water. This plant can grow as an annual or a shrub and thrives in subtropical climates.

ALSO KNOWN AS

Cryophytum Nanum
Cryophytum Parvum
Ice Plant
Pentacoilanthus Crystallinus
Perapentacoilanthus Crystallinus
Cryophytum crystallinum
Gasoul crystallinum
Mesembryanthemum breve
Mesembryanthemum glaciale

OVERVIEW

WaterVery Dry
SoilSandy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
The Ice Plant requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and can tolerate dry conditions well. Water sparingly, allowing the soil to dry out completely between waterings. Maintain moderate humidity levels.
Soil
Mesembryanthemum crystallinum prefers sandy soil with excellent drainage. A cactus or succulent mix is ideal. Ensure the soil is well-draining to prevent root rot.
Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize sparingly, as the plant does not require high nutrient levels. Apply fertilizer during the growing season.
Repotting
Repot the Ice Plant when it outgrows its container, typically every 1-2 years. Choose a slightly larger pot with good drainage. Handle the plant carefully to avoid damaging its delicate roots.
Propagation
Propagate Mesembryanthemum crystallinum through seeds or cuttings. Sow seeds in well-draining soil in spring. For cuttings, take a healthy stem, let it dry for a day, and then plant it in sandy soil.
Pruning
Pruning is not generally required for the Ice Plant. However, you can trim back any dead or damaged stems to maintain its appearance.
Toxicity
Mesembryanthemum crystallinum is not toxic to pets or humans. It is safe to grow in households with animals and children.
Additional
The Ice Plant is known for its drought tolerance and can be a great addition to rock gardens or as ground cover in dry, sunny areas. It can also be grown indoors in a bright, sunny spot.
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How To Grow Mesembryanthemum crystallinum | EarthOne