Dwarf Banana Tree Winter Care: Sunporch & Transpiration

Your dwarf Cavendish banana can overwinter in a sunny, unheated PA sunporch if temps stay above 40°F (4°C). On freezing nights, crack the door to heated space or move indoors temporarily.

Clear Liquid on Leaves

That's transpiration—water evaporating from leaf pores (stomata), sometimes forming visible droplets. It's normal, especially in high humidity or after watering. Not a problem.

Winter Tips

• Reduce watering—let top soil dry.
• No fertilizer until spring.
• Maximize light.

Bananas are resilient. Your sunporch strategy works with temp monitoring.