Lithops, also known as Living Stone Plants, are fascinating, stone-like succulents native to Southern Africa. These unusual plants mimic pebbles to avoid predation and thrive in some of the harshest environments on Earth. Their unique appearance, compact size, and beautiful daisy-like flowers have made them one of the most collectible indoor succulents worldwide.
Whether you’re a beginner or a seasoned grower, this complete guide will help you grow and care for Lithops at home — especially in conditions outside the natural environment.
What Makes Lithops So Special?
- Living stones – Camouflage in rocky soil with unique patterns
- Large flowers – Often bigger than the plant body itself
- Perfect for indoors – Compact, slow-growing, and low-maintenance
- Long lifespan – With proper care, they can live 30–50 years
- Highly collectible – Dozens of beautiful and rare varieties
- Amazing Hybrids – From breeder in Japan and China
Care and growing notes.
Growing in areas of very low rainfall, so a free draining growing medium is required. Away from their natural environment they are best grown in pots. Try an indoors or covered position with 5-6 hours sunlight a day.
Growing medium / Soil
• Use deep pots (20–30cm) to support the long taproot
• Use a well-draining mix: coarse sand, pumice, or succulent mix
• Top dress with small rocks or gravel to protect the leaf base
• Best containers: Terracotta pots with large drainage holes
Watering Schedule
Lithops follow a strict seasonal watering cycle
Seasonal Watering Guide
- Summer – Dormant — water very sparingly (every 6–8 weeks)
- Autumn – Active growth — deep water every 2 weeks
- Winter – Minimal to no watering
- Spring – Resume watering as new leaf pairs emerge
Overwatering is the most common cause of Lithops problems. Let the soil dry out completely between waterings.
Light
- Provide 5–6 hours of bright light daily
- Best light: Morning sun or bright filtered indoor light
- Avoid harsh afternoon sun to prevent leaf burn
Temperature & Humidity
- Ideal temperature: 15–28°C
- Tolerates dry air — no misting needed
- Protect from frost and extreme heat
Propagation Methods
You can grow these interesting succulents from seed, the easiest method of propagation is by division of offsets as they form. From seed they can take 3 – 12 months to germinate and germination can be sporadic over this time.
From Seed
• Sow in a sandy, well-draining mix
• Keep slightly moist until germination (3–12 months)
• Best sown in autumn or spring
By Division
• Mature Lithops form clusters
• Gently divide during repotting
• Allow offsets to dry before replanting
Lithops Problems & Solutions
These are usually a long lived plant however problems can occur, we list some of the symptoms.
| Symptom | Cause | Solution |
| Leaves swelling | Overwatering | Allow soil to dry completely |
| Leaves turning soft | Root rot | Stop watering; repot in dry mix |
| Wrinkled leaves (summer) | Natural dormancy | Water lightly every 6–8 weeks |
| Pale, stretched growth | Lack of sunlight | Move to brighter location |
| Faded color | Overwatering / low light | Adjust light and reduce watering |
Species and Varieties
Part of the Aizaceae family and this group, of plants include a number of succulents differing in form greatly. Varieties include.
- L. hookeri,
- L. julii reticulata,
- L. lesliei
- L. aucampiae
- L. pseudotruncatella
- L. dorethea (pictured top right) are all worth seeking.
- L. optica ‘Rubra’ is a lovely bright red species, rare worth looking for.
- L. karasmontana from the Karas mountains, oval shaped and variable in colour.
- L. bromfieldii v. insularis ‘sulphurea’ a fascinating green cultivar from Japan.
Lithops seeds and plants are available for sale from specialist nurseries and online
Choosing the right pots.
- These are a plant that develops a long taproot, soothes need a tall pot. They also need exceptionally good drainage, so us a pot with large drainage holes, preferably terracotta.
How often should I water Lithops?
Only during active growing seasons (spring and autumn). In summer, water sparingly — every 6–8 weeks. Always allow the soil to dry out completely between waterings.
Can Lithops be grown indoors?
Yes! Lithops are great indoor plants when placed in a bright spot that gets at least 5–6 hours of light per day, ideally near a north or east-facing window.
Are Lithops toxic to pets?
No, Lithops are non-toxic to cats and dogs, making them safe for pet-friendly households.