I purchased this plant in this strawberry pot. There were chicks in the lower holes, but they died. One on the top is now dying. I keep it under a sun light. I know I have been watering it too much. I started by watering from the bottom, and that’s when the lower hens died. So I started watering from the top. Still too much water because I was watering every 7-10 days. Is there anything else besides the water that is causing the plants to die?