Hi grower, as an addition on my previous post: look at the pictures and see the dark green and deeper ridges in the big fan leaves? Tell tale signs of high nitrogen, so as a fast fix, if you have green sensation, make a mix with one liter water, just add 2 mills of GS and spray on the foliage top and bottom in the morning (if no Green sensation, any other 0-+8+8 NPK flowering booster will do, set ventilation higher after this so excess moisture will disapate faster. Also if you are still feeding a flowering agent with higher nitrogen, lower this cause your soil has plenty, especially for the flowering stage. Look at ways to maybe even flush out some nitrogen. My guess you either went a little overboard with a fishmix or your soil already contained high nitrogen and veging food made it too high. Good luck!!