what are you doing ?! :O 20 ml OF NUTES ? every day ?
https://www.autoflower.net/forums/attachments/screenshot-2018-12-27-at-11-54-19-png.992209/
this is a biobizz feeding schedule,you basicaly are chocking her on nutes,dont use epsom salts daily,now and then should be fine,as i saw on other diaries of your ,you have some powdery mildew
https://www.growweedeasy.com/cannabis-plant-problems/white-powdery-mildew
hope this helps you,oh,never get your buds wet when watering in flowering cycle,bud rott can start easy,happy growin !
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