hi im having troubles with skunk mass auto i think i overfert it now i flushed it but im not sure heres a pic of fan leaves edit:
I think you may have spilled some of your fert on the leaves causing that burn man. I may be wrong but that's what it looks like to me. You may be over fertilizing it but it would show more on the edges and tips of the leaves.
Looks like Cal/mag issues to me. Either deficiency or lockout. Are you using distilled or r/o water? If it is just one or two leaves I wouldn't freak out too much. Usually good new growth will tell you if the problem is on going or not.
new growth doesnt have these issues yet thıs happened after 1 day,ı nuted them half strenght im using drinking water not tap i guess this is not longterm problem as you say and its auto so i made a rookie mistake (sry for any wrong spelling)