Not growing

Looks to be that there is no nutrients in your grow. Coco Coir is void of nutrients, so unless your adding in everything it needs "witch you need to do" its not going to grow much. It also helps if you mix the coir with some other things like perlite. This will help it drain better and not become waterlogged. Coir can also be a bit salty depending on the brand. Not all coirs are created equally and some are just dirty and filled with trash and salt from the manufacturing process. Some brand put a lot of the dust that just turns into mud and does not drain well. Good coir is mostly fibres and little to no dust, has a low EC and is buffered, meaning the cation exchange sites in the coir itself are filled with Ca and Mg and will not rob your medium of it and release excess Na and K. The lights you're using is also a major setback. They are not the best for growing powerhouse crops like Cannabis or things that produce. eg seeds, nuts, flowers, fruits exct. They are ok for less intense veggies like lettuces and some herbs. I would suggest going out and getting a coir specific or hydro nutrient "as coir is a form of hydrophonics" and start feeding your plants. Give them as much light as you can with them little LED bars. even 24/0 as they are so weak and then transition it outdoors to take advantage of the sun as it will be a much better source of energy for it. The plants might be a bit stunted from doing nothing for 5 weeks and given that the one is an auto it might be best to pop a new seed into a better substrate mixed with perlite. It looks like this was a good hearted attempt but to many things where left out of the equation and your now seeing the fallout from that. growing cannabis can be easy, it just need a bit of planing before hand and with lots of options to use for feeds and mediums and amendments it can get confusing and overwhelming. So make a plan and stick to it. Good Luck!

Hey, first dont be sad bro. I think all of us had first problems in a grow and the positive aspect on the first grow is you as person as grower will learn. Its hard to say for me in this status but if i look to your grow report i think your ph is to high and i think she has stress from planting. And looks a little bit overwatered. But for week 5 she is very small. Thats my opinion. But other question has your pot holes? And what soil you use ? And if you have better light give her. Und wieviel gießt du ?Greets from germany bruder

Sieht mir beim keimen schon arg nass aus. Vermutlich keine gute Wurzel entwicklung oder Wurzeln schon am abfaulen.. wäre jetzt so meine Vermutung aufgrund der Bilder.. bin aber auch noch ein noob 🤷‍♂️

Its hard to tell what the issue is just from one picture, so take this info with a grain of salt. It looks like your growing medium is way too wet. You don't want the entire pot soaking wet because it harms root development. You want your pot to dry out a bit before you give her water.