Leaves are a lighter green than usual

Two things I would look at. 1. How close are your lights to the tops? I had this happen and I had my LED lights too close. ( I thought they were far enough, turns out I was wrong ) 2. Using any CalMag? Might need a little more? ( don't trust me though, make sure your math was correct on it the first time, then check it two more times)

@SmokinToney9 you have a Royal Bluematic like me! My experience tells me it's super sensitive to pH. Are you monitoring the pH? I had the same problem as you, and it was a pH control issue. My advice: Start watering with a pH adjusted to 6.2 - 6.5 and you'll see improvement in a few days. And do a feeding every other watering with nutrients. Ask anything!

Bad pH by the looks of it. If you think you are feeding enough . Drop it down a feed or 2, and take some pH and tds/ec readings of your run off.

Feed your plant more

I'd add a bit of calmag

Hi, after looking over the amount of nutrients you are using, I think that if the pH going in is ideal, the candy nutrient seems to be the main reason making your leaves are yellowing out. Just dial it back a bit and your plants should be fine. Otherwise, I would say it’s the pH, because the leaves yellow, but they have a green hue that doesn’t show with a nitrogen toxicity. Also, in your last entry you added another nutrient that I did not see in older reports, dial that one back too because if you continue to apply the same amounts your going to create a similar or new problem. Hope this helps.