I hope this is the right thread for my question. I have 3 Coal Miners Daughter in 3 gallon pots in a 2x4 under a Spider Farm SF 2000 - they are 22 days old. My first time using Foop nutrients and, per the instructions, in veg I'm using Veg 1 & 2 and Sweetener. Supposedly no other nutrients are needed in veg. However, I've noticed a slight yellowing on the leaf sides of one plant (see attachment). I thought it may have been from a high light setting so I dropped intensity from 80% to 65% but I'm not sure that was it. Anybody have a clue? I want to nip whatever it is in the bud.