young plant problems

Hello fellow growers :Namaste: I'm now starting my second grow and I notice that one of my little plants are showing strange signals after 1-2 weeks. I could notice that some parts of the leaves got a brighter kind of plastic look, rolling on itself on that regions, aswell some brown dots...

Hi guys, I recently started growing my plant and I've noticed that the leaves have started to 'bow' down (see images below) and the plant doesn't seem to be getting any taller or the leaves growing anymore/as quickly. I believe it's because I accidently overwatered as the soil was too moist...

So I'm new to indoor growing and growing in general, I would like some advice on a problem I am facing. It's been 3 weeks since I planted the germinated seeds into soil, and I'm facing a rather concerning problem, my plants are starting to turn yellowish and are droopy, I've read online about...