it's doing good now. as stated, watch the watering. by far most young plants die from over watering - being too dry is much more forgiving than being too wet GL
they're hungry. let the soil dry and then feed with some good liquid nutes for quick green up. you can use sold nutes too. the liquids work much faster but don't last as long. GL
in less than two weeks the days begin shorter every day. that's when i switch from inside to outside growing. always works fine for me. i run my 24 hours