Troubleshooting
Hall's Living Stone problems — and how to fix them
Hall's Living Stone (Lithops hallii) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Overwatering rot
The most common cause of death. Never water during summer dormancy or the winter leaf-renewal phase. When in doubt, wait another week.
Leggy growth
Results from too little light. Move to a sunnier position or add a full-spectrum grow light to maintain the characteristic compact, dome-shaped lobes.
Old leaves not drying back
Indicates too much moisture during winter. Stop watering immediately and place in a warmer, drier position to allow reabsorption to proceed.
Root rot
Often accompanies overwatering. If the plant feels loose in the pot or the base is soft, remove from soil, cut away rotten tissue, allow to callous, and repot in fresh dry mix.
Mealybugs
Check between the lobes and at soil level. Treat with rubbing alcohol on a cotton swab or a dilute insecticide drench for root mealybugs.
Prevent hall's living stone problems before they start
Most hall's living stone issues are care-mismatch, not bad luck. Dial in the basics:
Hall's Living Stone problems — FAQ
Why is my hall's living stone overwatering rot?
The most common cause of death. Never water during summer dormancy or the winter leaf-renewal phase. When in doubt, wait another week.
Why is my hall's living stone leggy growth?
Results from too little light. Move to a sunnier position or add a full-spectrum grow light to maintain the characteristic compact, dome-shaped lobes.
Why is my hall's living stone old leaves not drying back?
Indicates too much moisture during winter. Stop watering immediately and place in a warmer, drier position to allow reabsorption to proceed.
Why is my hall's living stone root rot?
Often accompanies overwatering. If the plant feels loose in the pot or the base is soft, remove from soil, cut away rotten tissue, allow to callous, and repot in fresh dry mix.
Why is my hall's living stone mealybugs?
Check between the lobes and at soil level. Treat with rubbing alcohol on a cotton swab or a dilute insecticide drench for root mealybugs.