What Is the Ideal Temperature Range for balloon flower?
Balloon flower is remarkably resilient to temperature variations. It can withstand cold temperatures down to -30℃ (-22℉) and heat up to 38℃ (100℉). This wide tolerance range makes balloon flower adaptable to diverse climates; however, protective measures are necessary during extreme weather. In cold spells, cover plants with mulch or use frost cloth. During intense heat, provide shade and increase watering. Symptoms of cold stress in balloon flower include wilting and blackened foliage, while heat stress can cause leaf scorching and wilting. Adjusting care routines accordingly ensures healthy growth despite temperature extremes.