05/10/2026
EL NIÑO PREPAREDNESS
6️⃣ IMPROVE VENTILATION
During El Niño, heat can build up quickly inside a greenhouse.
Kapag kulang ang airflow, mas tumataas ang heat stress ng halaman, mas bumabagal ang recovery, at mas nagiging mahirap panatilihing stable ang growing environment.
That’s why ventilation should be checked before the hottest days arrive.
✅ Keep fans clean and working well
✅ Open vents properly
✅ Remove anything blocking airflow
✅ Check greenhouse pathways and side openings
✅ Use shade net wisely when needed
✅ Avoid trapping hot air inside the structure
Good airflow helps move excess heat away from the crop and can make the greenhouse environment more manageable.
But remember:
🌱 Shade and ventilation should work together.
Too much shade can reduce useful light, while poor ventilation can still leave hot air trapped inside.
The goal is balance.
☀️ Reduce excessive heat.
🌬️ Keep the air moving.
🌱 Protect the crop before stress becomes severe.
Climate-Resilient Agriculture — The Katanim Way
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