Edit: The white stuff on the stem and soil is hard water residue since Iowa water is quite hard pH wise. The stem got bent when I was physically transplanting it from the old to new pot this previous sunday ( May 20th) And it did not go back since

Edit 2: This is the artificial light I am using: https://www.amazon.com/gp/product/B0B2R8B8KK/ref=ppx\_yo\_dt\_b\_asin\_title\_o00\_s00?ie=UTF8&psc=1