Spots on edge of leafs

looks like bad watering habits... was that also a tiny plant in a big pot or did you pot up with appropriate sizes as it grew? 1) fully saturate - never partially water unless you've got a tiny plant in a huge pot, but you still fully saturate all the way down 2) wait for appropriate dryback.. in FFOF wait for a full 1" deep to dry as it holds a ton of water. i can tell by the drying pattern some sort of esoteric watering procedure is being used. over time this will causing increasingly more severe problems even if it worked initially. FFOF is quite hot.. so i doubt it needs fertilization, yet. Fix the watering habits first. Bet those veins clear up and leaves improve within a week or so. if you continue to see symptoms, can continue to diagnose and adjust from there. May need to supplement some things soon, but may need to ramp up unevenly in regard to each nutrient you add to the fertilization schedule. Take notes... if you use the same products, it'll be a similar schedule next time and you can pre-empt the symptoms altogether... much easier to learn if you go this route than trying to guess. new soil may have a new learning curve as far as when to add what.

Looks like the very first signs of light stress or a slight calcium issue Since you’re running Fox Farm Ocean Forest, it’s probably not a deficiency yet that soil is pretty hot for the first few weeks. I’d just keep the light around 60–65% for now and make sure you’re not overwatering. A small dose of Cal-Mag later on should cover it if it spreads.

You just need to feed her

see MP 👍