HELP ME PLZ FIRST GROW AND SO MANY PROBLEMS...

a lot of lockouts pbly bs of Ca excess

We need more information growmie, going by pics alone you won't get a trustworthy answer, have a good one ✌️❤️

Make sure you got good airflow, fan blowing round the plants and extract and intake. Make sure you're monitoring the pH level of the water and your feeding them nutrients. Make sure you're monitoring the temps and humidity levels. You'll want your relative humidity around 50/60% ISH . It looks like you haven't done any of the above to be honest which is where your problems lie

Many possibilities as others have said. However I wonder about watering habits as well. Soil looks pretty dry in a couple pics. I use fabric pots too and they work well, however they do have issues. Not sure what temps or humidity you are at, but fabric pots dont hold moisture well around the sides. Also you get normal evap from top of soil. If you temps are a bit high or humidity is low, when the plant gets to the point like it is where it want to grow fast, you may struggle to keep up. Also should be thoroughly wetting pot at this point. Dry pockets can happen easier in fabric pots. You can add mulch to the top to help lock moisture in. You could also line the sides of the pots with plastic bag to help keep sides from drying out too fast. If it has dried out too fast or too much, you loose some microbial activity in the soil. Can also cause ph swings. May wanna look up making a compost tea to bring back microbial life and add nuGrowing! There are many possibilities and this is just one and may not be your issue. Just some thoughts Best of luck! Happy growing!

Same as these guys, I’d say your not ph down, and have zero micronutrients. Also appears to not have any macronutrients either. Soil will only feed a plant so far. You can bring this back but I’d say you will be in veg for an extra month. Might almost be worth it to start over?

Looks like it wants more N and Mg just off the few picture. but no idea of anything else as like others have said. no diary.

Gosh, ph skew, zero water movement , no pressure, no diary, no feeding schedule, nothing to go on. Makes root diagnosis impossible, looks to be alot going on, just looks starved and skewed ph if I was forced to guess. Need to put in a little.more effort into a diary for more detailed feedback.