Crassula ausensis — a hard houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Crassula ausensis

Crassula Ausensis

Updated · 19 observations
ON THIS PLANT

Crassula ausensis is a species of succulent in the genus Crassula found in Namibia. Crassula ausensis subsp. giessii and Crassula ausensis subsp. titanopsis are varieties of the species.

A note from PlantMom

Crassula ausensis has moderate disease resistance and is more sensitive to humidity. It is vulnerable to disease in high-humidity conditions and is prone to root rot during dormancy. Regarding care, Crassula ausensis tolerates drought but requires more water in the growing season. Watering should be greatly reduced or stopped entirely during the dormant period. Crassula ausensis is appropriate for people with some growing experience, though it can be challenging to care for, especially during dormancy. It is particularly suitable for those who can dedicate time to its care over the winter months.

— PlantMom
CARE GUIDE

How to keep Crassula Ausensis.

Light

Crassula ausensis comes from habitats with dappled light, such as the forest understory or rocky areas, which provide natural shade. It prefers partial sun but can also tolerate full sun.

Temperature

Although Crassula ausensis can tolerate some heat, it mainly thrives and grows in cooler seasons and goes dormant in summer. In hot summer temperatures, provide shade to avoid scorching from intense sunlight. Watering should be reduced or stopped during the hottest part of the year to prevent root rot. Winter and spring are when Crassula ausensis shows vigorous growth. As long as temperatures do not fall too low, it will continue to grow steadily.

Fertilizer

For Crassula ausensis, applying fertilizer once or twice a year during the growing season is sufficient. Avoid fertilizing in winter and in summer when the plant is dormant. Reduce fertilizer for plants that have been repotted and wait a couple of months after repotting before you fertilize. Fertilizing helps sustain healthy growth and encourages flowering.

Pot & Repot

When repotting Crassula ausensis, choose a pot slightly larger than the current one that has good drainage. Use a gritty, well-draining cactus or succulent mix. Gently remove the plant from its old pot, brush off excess soil, and plant it at the same depth. Wait a few days before watering to allow any root injuries to heal. Repot in spring or fall and place it in a brightly lit spot.

CHARACTERISTICS

Botanical profile.

Plant Type
Succulent, Herb
Life Cycle
Perennial
Genus
Crassula
Family
Crassulaceae
Hardiness Zone
9-11
Mature Height
5 cm to 10 cm
Mature Spread
5 cm to 15 cm
Leaf Color
Light Green, Gray
Leaf Type
Evergreen
Flower Color
White
Flower Size
0.51 cm to 1.02 cm
Bloom Time
Winter
Planting Time
Summer, Autumn, Winter
Harvest Time
Early spring, Mid spring
PLATES
Crassula ausensis leaf
PLATE 01 · leaf
Crassula ausensis leaf
PLATE 02 · leaf
Crassula ausensis flower
PLATE 03 · flower
ALSO IN THE LIBRARY

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