Reposting - Plant Issue

I have been controlling the wanted ph level and fed 6.2-6.5 under a 40/45w led, the BioGrow was mixed early stages humidity @ 80/90% which is now at 40/50%

Looks like you are growing in coco , after a week in coco you need to start giving your plants a light nutrient feed , nothing strong but they need some food because coco doesn’t have any nutrients or trace minerals in it. Definitely put some cal mag in the feed it will need it.

igrowcan is an interesting product. it does not account for a lot of things growers encounter later on. Just gives u basic shit for it to sprout and a flower top up, nothing else. Since you don't have the tools to asses this properly you could guess this is a calmg issue and add that into its water, but honestly that might be more money burned. Hopefully u mixed in the BioGrow pouch it is to come with. These dry amendments require a lower PH to work normally. eg phosphoric acid aka PH Down. you could also try basic house plant food like miracle grow if you don't have PH down. Plus it will be available right away, dry amendments take a week to start to kick in with PH down. Don't order from this place again. look into web forms on how to grow and find a good grow shop in your area to get supplies. outdoor is easier then indoors but less flashy and nice looking. If your someplace tropical or warm, I'd transplant this outside as it might do better, give it some compost as well when its planted. be careful with watering as pure coco coir retains a lot of water and can easily drown your seedling. overall this may turn into a failure but a great learning experience. If this is your first time growing I'd suggest growing outside first then testing indoors if its possible for you. Autos are a great start and stay small for stealth like grows. Sorry for the bad news.

I am growing a igrowcan of that helps?

Need more information, no diary linked and no info on what the setup is... temps feed + schedule water rate + schedule RH medium composition PH EC PPM Lights, distance, wattage, type fans It looks as if your growing in a metal container and in just coir/peat?? If true. the coir will need to have been buffered before use or it will rob the feed of all its calcium and magnesium. add calmg if not buffered. Did you amended this medium before use? Coir is mostly void of nutrition, has to be boosted, peatmoss has some but not a lot this could also be a root issue, lack of oxygen or PH. If using PH'd water it will react with the metal container over time. No idea if this will affect the plant or not, probably just rust and wreck your bucket. rust or iron oxide is not toxic but also not good in excess. best of luck