ok guy. all the babies are gone. cause of death: nutrient burn. the brown spots started to show even in the new growth and they were not gaining any height so i just decided to start over from scratch. tomorrow i'm buying soil made for seedlings. the name isnt in english but translated its called "seedling soil" so that should be great, very little to no nutrients in it at all. this time i'll be going for himalaya gold instead of trainwreck from ghs. i'll keep you posted.