root rot on Sesuvium Portulacastrum
Quick answer
If your Sesuvium Portulacastrum has root rot, the most likely cause is: Sesuvium portulacastrum demonstrates salt tolerance through JAZ (Jasmonate ZIM-domain) subfamily gene upregulation under stress. Enhanced proline synthesis (2.34 μg/mL vs 1.53 in controls) and reduced hydrogen peroxide content (29% decrease) activate antioxidant pathways. Inadequate drainage leads to anaerobic conditions and salt accumulation, triggering root rot.
Start here:
- 1. 1. Mix potting soil 50/50 with perlite, pumice, or coarse sand for drainage
- 2. 2. Water deeply until water drains from bottom—discard excess after 30 minutes
Why Sesuvium Portulacastrum gets root rot
Sesuvium portulacastrum demonstrates salt tolerance through JAZ (Jasmonate ZIM-domain) subfamily gene upregulation under stress. Enhanced proline synthesis (2.34 μg/mL vs 1.53 in controls) and reduced hydrogen peroxide content (29% decrease) activate antioxidant pathways. Inadequate drainage leads to anaerobic conditions and salt accumulation, triggering root rot.
How to reverse root rot on Sesuvium Portulacastrum
- 1
1. Mix potting soil 50/50 with perlite, pumice, or coarse sand for drainage
- 2
2. Water deeply until water drains from bottom—discard excess after 30 minutes
- 3
3. Repot every 2 years in fresh soil to prevent salt buildup and root constriction
Keep root rot off this Sesuvium Portulacastrum
Use well-draining soil with 50% mineral content (perlite/pumice). Flush soil monthly with deep watering to leach accumulated salts. Ensure pots have drainage holes.