Atm she dont look to bad. But in my eyes very dry. She can droop beeing to dry to. So dont worry, nothing bad happened. Its ways better to give less water than to much, ( smae with nutrients). try to install awatering regime, in your plant routine. You will see she develops nicely. If possible give her ahumidifier, because hemp loves to have te right humidity for the average tmperature
http://www.just4growers.com/media/23631/vpd_2degree.gif
here you can see wich humidity you should achieve in dependece of growstage and tmperature
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