Haze XL (growers chioce) (first grow)

So I have just found this thanks to @Braveheartgenetics. I am experimenting with this grow as it is my first from seed to harvest. I have bought clones in the past and just hated them. Bad starts in life and almost killing it myself doesnt help. This time i have the lights, the right soil, and hopeful non-dud growers choice seeds. I have germinated and the seed in a water bath for 24 hrs the in paper towel. 100% gemination. Now we are in our veg stages and I am going to start recording as much as I can. I have three plants and will try and keep you updated on which ones im talking about. This week I noticed the yellowing of one of the seedlings. Naturally, I google panicked and thought it was to much light, water, to enough nutes, wrong PH. Anyway, I was talked off the cliff by @braveheartgenetics and my plant is looking much better now that they have the nutrients they need. Update 01/14/2022: So after 3 days im happy with progress in veg and all three now show signs pushing all the way through. I was concerned about number 2.