Lithops marmorata is a species of succulent pebble plant. It is native to Southern Africa. The specific name is derived from the Latin word marmorata meaning "marbled."
Lithops marmorata has moderate disease resistance and is more sensitive to moisture. It becomes vulnerable to disease when humidity is high and is prone to root rot while dormant. Regarding care, Lithops marmorata tolerates drought but requires more water during the growing season. Watering should be greatly reduced or stopped entirely during the dormant period. Lithops marmorata is appropriate for growers with some experience, though it can be challenging to maintain, especially during dormancy. It is particularly well suited to those who can dedicate time to its care during the winter months.
How to keep Lithops Marmorata.
Light
Originating in arid areas, Lithops marmorata performs best in full sun, since its native habitat has intense sunlight and very little shade. It can also tolerate partial sun, providing some flexibility in its growth.
Water
Lithops have the ability to store water in their leaves for months. Meaning they do not need to be watered every day. Water your lithops once every two weeks at the end of summer where this plant is growing. But as soon as winter starts, it is best to leave it be and not water at all. You can also check if the plant starts to wrinkle or pucker. If it appears to be sinking deeper into the pot and feels softer than usual when given a gentle squeeze, then it is time to water it again.
Temperature
Although Lithops marmorata can tolerate some heat, it mainly thrives and grows in the cooler months and goes dormant in summer. In very hot summer conditions, give it shade to prevent scorching from intense sun. Watering should be reduced or stopped during the hottest period to avoid root rot. It shows vigorous growth in winter and spring, and as long as temperatures do not fall too low, it will continue to grow steadily.
Fertilizer
Light applications of fertilizer once or twice a year during the growing season are adequate for Lithops marmorata. Do not fertilize in winter or summer while the plant is dormant. Use less fertilizer for plants that have been repotted, and wait a couple of months after repotting before applying any fertilizer. Fertilizing helps maintain healthy growth and promotes flowering.
Pruning
Living stones do not need pruning. The only removal that will help this plant is the removal of papery remnants from older leaves once the plant has reabsorbed all of its moisture and nutrients.
Pot & Repot
When repotting Lithops marmorata, pick a pot slightly larger than the current one that offers good drainage. Use a gritty, well-draining cactus or succulent mix. Gently remove the plant from its old pot, brush off excess soil, and place it back in at the same depth. Wait a few days before watering so any root damage can heal. Repot in spring or fall and position it in a brightly lit spot.
Toxicity
Lithops are safe for humans and house pets. It has a sweet and spicy smell but the smell does not reflect its flavor which suggests that this plant is not a food source although not poisonous. Even though it is generally non-toxic, any chemical sprayed on it can be poisonous to both humans and animals. If medical problems happen because of this plant, seek the doctor’s help immediately.
Further reading →
The toxicity and danger assessments provided are for reference only. We do not assure their accuracy, so it's crucial not to depend on them. Seek professional advice when necessary for accurate guidance.
Botanical profile.
- Plant Type
- Succulent
- Life Cycle
- Perennial
- Genus
- Lithops
- Family
- Aizoaceae
- Hardiness Zone
- 9-11
- Mature Height
- 1 cm
- Mature Spread
- 2 cm
- Leaf Color
- Gray, Light Gray
- Leaf Type
- Evergreen
- Flower Color
- Yellow, White
- Flower Size
- 2.03 cm to 3.05 cm
- Bloom Time
- Fall
- Planting Time
- Spring, Summer, Autumn, Winter
- Harvest Time
- Early winter, Mid winter
- Native Area
- South Africa
Other names.
