Not much here to worry about. Either you got her a little too wet. Or a little too hot on the nutes. I didn’t notice what your medium is but I will guess it is soil. When watering soil the roots need a water, then dry water ,then dry repeat. What I mean by dry soil is when you pick up the pot it is light not heavy like with wet soil. So it is up to you to determine the wet weight and the dry weight, then water.
It is usually maybe a good idea when mixing nutrients and that is start with a little weaker dose than the manufacturer recommends. If your plants do well you can always add more nutrients but if you go to strong it could be detrimental. Hope this helps.
Happy gardening