Last night i noticed my plant changing and I found it really hard to diagnose the problem. So can someone help me with figuring it out and fixing the problem. Its on day 27 from seed.
I'm not a dirt guy but what I see, Try adding some calmag next watering. Don't be afraid to check your PH. Bigger pot with more perlite in the soil mix Looks light starved to me maybe add a few more cfls in there.
Don't be scared to do some trimming as well. I can see you FIM it so you have a ton of new growth. Your plant can use some trimming..start with the bottom leaves that are yellowing. If your not sure if it's a good idea, don't worry about it..as long as the new growth is healthy, feel free. Don't cut off any new growth.
Your plant most likely started to go yellow in those older leaves because they were helping to develop the new growth by feeding it..totally normal.
I don't really see anything too serious. Maybe a little over watering? Or that could be frost damage.