Watch the water you have led lights and low wattage too boot which is somewhat ok but take that aside you need to have dryness in your soil for oxygen to move around. You will get weird looking plants because only some roots can breath letting the plants grow on different sides of the plant more then others and into leaves causing weird twisted growth and eventually death.
Also you need to change your cups your gonna get stress herms and it can happen as early at two week even in veg which is weird but that the amount of stress those clear cups can cause if your not proactive about it.
All tips that are 💯 and I know what it’s like starting out growing with low wattage lights and such but there is a way to succeed this way but you have to know how and keeping your soil not soaked is the first step along and the second is climate control if you have those you will only battle with your light instensity and you can always add a new light in close to flower if it’s not 300w of mh/hps or 800w of proper led combinations (appear white or yellow overall). The ones that are hyper purple from China do not have the right light to grow more then 1/2-1oz even at what they claim is 1000-2000w lights the plants don’t react to it like other lights and quality led set ups. I only say this because I seen the lights you have as vertical lights which also don’t help that much since they’re 80w-120w and often don’t match the proper spectrum requirements to cause proper flower growth so I would say you would be better off taking cfl bulbs and hangin them down in between the plants or corners of the tent as even a 30w cfl curly bulb would cause better reactions and growth then that and yes I’ve used the same light you had years ago from wish for fun when expanding my grow set up
like 1