What Is the Ideal Temperature Range for Caladium?
Heart of jesus exhibits moderate sensitivity to temperature fluctuations. It can endure temperatures ranging from 5℃ (41℉) to 45℃ (113℉). Under cold conditions, heart of jesus may exhibit leaf discoloration or collapse, indicating frost damage, while excessive heat can cause leaf burn or wilting. To protect heart of jesus, gardeners should use frost cloths during cool nights and ensure adequate shading and hydration during heat waves. This tolerance range affects its care needs, requiring special attention during extreme temperatures to maintain optimal growth.