Hello i need help.I m new but id like some help with my NL auto.Using all mix biobizz for 3 weeks and after that thought good idea to add some nutrients in my soil.one day after that i noticed leaves yellowing. after two days and a good flash new leaves came out.Didnt know what to do so just waited and stopped the nutes. But 3 days later , today morning suddenly all leaves started drooping down, but really suddently.dont know what to do please help