Why are impatiens leaves yellowing?
Sounds like you are over watering them. If you let them dry out too much, then drench them in water they’ll become droopy and you’ll have to wait for a few sunny days to perk them up. Impatients also love semi shade, but New Guinea Impatiens (the vibrant colored ones with the deep green leaves) love the sun but will do well in morning to afternoon sun and then shade.
