I don't really know what to do guys... im not using any special equipment just good old led flood light on the top, right side and left side and they are all 400w all included and im sad and scared because leafs are discoloring, curling and from the bottom leaves started to yellow and i wanna know why there is no buds only sugar leaves, i wasn't using any nutriets really till now everyday, just sometimes i would use some organic nutrient without measuring and it looks like i got myself a case of nitrogen toxicity and ive been feeling them plain water for really quite some time now gosh this is extremely complicated and they have been flowering for literally a while now on 12/12 with interruptios sometimes but now ive set them on 11/13 am in on the straight path now that i started to give them nutes? here are the pics help would be extremely appreciated

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