Drosera capensis 'Red Leaf' in Extreme Heat: Managing Root Temperature

Drosera capensis 'Red Leaf' in Extreme Heat: Managing Root Temperature

In scorching climates like South Florida, even heat-tolerant sundews can struggle. If new growth browns at the tips and dew disappears, roots are likely overheating.

Solutions

• Move pots off concrete—it radiates intense heat.
• Provide morning sun only, with bright indirect light the rest of the day.
• Use dappled shade (e.g., under a tree or 30% shade cloth).
• Keep soil consistently moist but not waterlogged.

Recovery

Damaged leaves won't regain dew. Focus on protecting new growth. Once root temps stabilize, fresh leaves will produce abundant mucilage.