Yellowing leaves on Impatiens

Question

My friend planted impatiens in her front yard. The plants on the left side of the house have leaves that are turning yellow. The plants on the right side are fine. Any ideas why this is happening? Thanks for your help.

Answer 1

Depending on how long ago they were planted, it could be shock. This article will help with that: https://www.gardeningknowhow.com/plant-problems/environmental/learn-how-to-avoid-and-repair-transplant-shock-in-plants.htm

For other possibilities, this article may help: https://www.gardeningknowhow.com/plant-problems/environmental/plant-leaves-turn-yellow.htm