Preparing for an incoming storm is crucial, especially for greenhouse owners in the Philippines, where severe weather conditions like typhoons are common. Here’s a list of steps you can take to protect your greenhouse and ensure the safety of your crops:

1. Secure the Greenhouse Structure:

• Reinforce the Frame: Ensure that the greenhouse frame is sturdy and can withstand strong winds. Check for any weak points in the structure and reinforce them with additional bracing or tie-downs.
• Anchor the Greenhouse: If your greenhouse is not permanently anchored, use ground anchors or tie-down kits to secure it. This prevents the structure from being lifted or displaced by strong winds.
• Inspect and Repair: Check for any existing damage such as cracks, loose panels, or rust, and repair them immediately. Even small vulnerabilities can be exacerbated during a storm.

2. Protect the Covering Material:

• Check for Loose Panels or Plastic: Ensure that all panels, windows, and plastic sheeting are tightly secured. Loose coverings can be torn off during high winds, exposing your crops to the elements.
• Use Protective Covers: Consider adding an extra layer of protection with heavy-duty tarps or storm shutters, especially for the most exposed parts of your greenhouse.

3. Manage the Interior Environment:

• Remove Valuable or Delicate Equipment: If possible, remove or securely store valuable equipment like fans, heaters, or irrigation systems that could be damaged by wind or water.
• Protect Plants: Move vulnerable plants to the center of the greenhouse or group them together in a protected area. Cover them with netting or shade cloth to reduce the risk of physical damage from debris.
• Secure Loose Items: Make sure that all tools, pots, and other loose items inside the greenhouse are stored securely. Loose objects can become projectiles during a storm, causing damage to the structure or plants.

4. Waterproofing and Drainage:

• Check Drainage Systems: Ensure that your greenhouse’s drainage systems are clear of debris and functioning properly to prevent waterlogging. Consider adding extra drainage channels if your area is prone to heavy rainfall.
• Elevate Electrical Components: Raise any electrical components, such as outlets and power strips, off the ground to prevent water damage. If possible, disconnect them entirely before the storm hits.

5. Prepare for Power Outages:

• Backup Power: If your greenhouse relies on electrical systems (e.g., lighting, ventilation), ensure you have a backup power source, such as a generator, to maintain these systems during a power outage.
• Battery-Operated Devices: Keep battery-operated devices like thermometers and hygrometers on hand to monitor conditions inside the greenhouse during the storm.

6. Communication and Emergency Plan:

• Stay Informed: Monitor weather forecasts regularly to stay updated on the storm’s progress and any changes in its path or severity.
• Emergency Contacts: Have a list of emergency contacts, including local authorities, nearby farms, and suppliers, in case you need immediate assistance after the storm.

7. Post-Storm Inspection and Recovery:

• Inspect for Damage: After the storm, thoroughly inspect your greenhouse for any structural damage, water intrusion, or plant loss.
• Clean and Repair: Begin clean-up and repairs as soon as it’s safe to do so. Address any structural damage first to ensure the greenhouse remains stable.
• Check Plant Health: Assess your plants for signs of stress or damage and take appropriate measures, such as pruning damaged parts or adjusting watering schedules.

Here is Pagasa’s update page on Storm Enteng.

By following these steps, you can help minimize the impact of a storm on your greenhouse and ensure the safety of your crops. Always prioritize safety, and don’t hesitate to seek professional help for repairs if needed.

For more detailed information and advice tailored to your specific greenhouse setup, it may be beneficial to consult with local agricultural experts or your greenhouse manufacturer. Stay safe!