4 week plant dies rapidly..

@Bulbi, thank you for your fast respond.i already discarded the plant cause it's stunted af..but i would love to know the reason..i thought root problem too..could be fungus or smth cause i see some in my grow room..besides that..i also have two more plants that are nearly in their finish line (flowering both at 9 week) and i dont see any problem on them..

without a diary it's hard to say , but basically you have two problems, one in the roots and one in the environment. Raise the humidity to 65% and use humic acid. If you do it probably you can even save the plants. Hope this helps ! 🚀