What temperature can i put potted impatiens outdoors
Temperature. Temperatures for various hybrids of outdoor impatiens plants should be 50 to 55 degrees Fahrenheit at night and 65 to 70 degrees Fahrenheit during the day, but others thrive in warmer weather.Watering plants daily will help them stand tall and stay colorful during hot summer days.o not plant impatiens until about two weeks after the last spring frost. Outdoor container-grown impatiens require frequent watering, especially on hot summer days. Similar to flowerbed plants, outdoor-potted impatiens need filtered light. They can freeze if the thermometer drops to 32 degrees Fahrenheit.