Finding my way to Citrus

Hi Friends. The garden is moving ahead but for one major screw up. I am feeding with too high a ppm it seems. Plants are suffering from toxicity. Its like I am growing a cannabis version of Spanish moss up there! It happened to me last grow also. I have attempted the first step to recovery and 'watered' instead of feeding this last cycle. I added Elites 91 Roots a week ago. Wondering if this triggered the toxic veg? Pulling out for now and will continue to water only until I see the bud leaf growth recover. A painful process. Runoff was 380ppm which seems pretty good to me. My lights are now at 80% power. 80/80/80. I am hoping to get quality buds 2' deep into the canopy. I am measuring an average of 800 ppfd at the highest point. Enough for good flower quality, I believe. Garden is now producing a sweet flower smell. Loving it. Leaves are in early frost mode. I need to keep my fingers off them. Its almost mid flower and my girls will have to kick into another gear to close gaps. Did I screw the pooch once again? Let's see what happens, bro-mates. Happy growing to all.