Whats wrong with my plant

Ca K P deficiency, mb more elements

Hi bro. Your lighting seems too bright, or perhaps the lamp is positioned too close. Try lowering the lamp's intensity using the lamp's switch if it has one. Alternatively, you could try moving the lamp further away from the plant. Good luck buddy.

2many nutrients probably under watering 2much light sorry but some of them are goners Don’t give up thou take it as a lesson and come prepared next time

nutrient imbalances, probably some bad watering habits, and ignoring a progressing problem for several weeks. maybe you used some sort of useless foliar spray, too? insufficient information provided to give more detailed respone