cold damage on Jade Plant
Quick answer
If your Jade Plant has cold damage, the most likely cause is: Jade plants are native to South Africa and have evolved in frost-free subtropical climates. Their succulent tissues contain high water content that freezes and expands at temperatures below 40°F (4°C), rupturing cell walls. Cold damage typically appears within 24-48 hours of exposure and is irreversible.
Start here:
- 1. 1. Move immediately: Relocate affected plant to warm area (65-75°F) with bright indirect light.
- 2. 2. Assess damage: Soft, translucent leaves indicate severe freezing - remove these immediately. Firm leaves with dark spots may recover.
Why Jade Plant gets cold damage
Crassula ovata
Jade plants are native to South Africa and have evolved in frost-free subtropical climates. Their succulent tissues contain high water content that freezes and expands at temperatures below 40°F (4°C), rupturing cell walls. Cold damage typically appears within 24-48 hours of exposure and is irreversible.
How to reverse cold damage on Jade Plant
- 1
1. Move immediately: Relocate affected plant to warm area (65-75°F) with bright indirect light.
- 2
2. Assess damage: Soft, translucent leaves indicate severe freezing - remove these immediately. Firm leaves with dark spots may recover.
- 3
3. Withhold water: Do not water for 2 weeks post-cold exposure as damaged roots cannot process moisture and rot risk increases.
- 4
4. Prune cautiously: Remove only clearly mushy/damaged tissue. Wait 3-4 weeks to see if firm damaged leaves recover before removing.
- 5
5. Propagate if necessary: Take healthy stem cuttings above damage, allow to callus 5-7 days, then root in dry succulent mix.
Keep cold damage off this Jade Plant
Maintain minimum temperature of 50°F (10°C). Avoid placing near drafty windows in winter. Move plants away from air conditioning vents during summer.