A pyroelectric outdoor plant box harnesses heat energy to power small devices or sensors, making it an innovative addition to sustainable gardening. To thrive in such an environment, plants must tolerate heat fluctuations and direct sunlight. Here are the best plants for a pyroelectric outdoor plant box:

1. Succulents (e.g., Sedum, Echeveria) – These drought-resistant plants store water in their leaves, making them ideal for heat-prone environments.

2. Lavender – Known for its heat tolerance and aromatic flowers, lavender thrives in full sun and well-drained soil.

3. Rosemary – A hardy herb that loves sunlight and requires minimal watering, perfect for energy-efficient setups.

4. Agave – With its thick, fleshy leaves, agave excels in hot conditions and adds a striking architectural element.

5. Portulaca (Moss Rose) – This vibrant, low-maintenance flower thrives in heat and blooms abundantly.

For optimal performance, pair these plants with a well-ventilated, heat-conductive pyroelectric box. Their resilience ensures year-round greenery while supporting sustainable energy use. Happy gardening!