Managing transpiration stress is crucial for plant health during extreme heat. This article explores methods beyond irrigation, including shading, ventilation, reflective coatings, and particle films to regulate plant temperature and maintain growth. Shade screens, netting, and reflective paint help reduce heat stress, while fogging systems, humidity control, and air circulation optimise plant comfort. Selecting the right technique depends on crop needs, location, and climate conditions. A balanced approach prevents excessive interventions that may weaken plant resilience while ensuring optimal growing conditions.