Help not sure why the stopped growing

I HAVE 11 OUTDOOR NOT SURE WHY THEY TOOK OFF NOW THEY STOPPED GROWING ANY HELP PLEASE . ONLY USE WATER FROM MY HOSE ONE TIME 202020 TATMATO FOOD . AND YESTURDAY I BOUGHT FISH FERT TO HELPOUTView attachment 1687396View attachment 1687399View attachment 1687400View attachment 1687401View attachment 1687402

That nute blend does not seem ideal for growth. My guess is that the high K blocked out your N. Just give them water for a few days and see what happens.