Creating a plant-based radiation monitor using outdoor plant boxes is an innovative and eco-friendly way to detect environmental radiation. Here’s a step-by-step guide to help you build your own sustainable radiation detector.

Materials Needed:

- Outdoor plant boxes (preferably wooden or recycled plastic)

- Radiation-sensitive plants (e.g., sunflowers, mustard greens)

- Geiger counter or radiation sensor (optional for calibration)

- Soil with good drainage

- Watering system (manual or automated)

Step 1: Choose Radiation-Sensitive Plants

Certain plants, like sunflowers and mustard greens, are known to absorb radiation from the soil. These plants act as natural indicators of environmental radiation levels.

Step 2: Prepare the Plant Boxes

Fill the outdoor plant boxes with well-draining soil. Ensure the boxes are placed in an area where they can be exposed to natural elements, as radiation levels may vary with location.

Step 3: Plant and Monitor

Sow the seeds of your chosen radiation-sensitive plants. Water them regularly and observe their growth. Unusual discoloration, stunted growth, or other abnormalities may indicate higher radiation levels.

Step 4: Calibrate with a Sensor (Optional)

For more precise measurements, pair your plant-based system with a Geiger counter or radiation sensor. This helps validate the plants' responses and provides quantitative data.

Step 5: Analyze and Share Data

Document changes in plant health over time. Share your findings with local environmental groups or online communities to raise awareness about radiation levels in your area.

By combining nature and technology, this DIY project offers a sustainable way to monitor radiation while promoting environmental consciousness.