Hey Chief! I don't really see anything to bark about, chum...The spots, I couldn't see, but the pics weren't that bad so,.. we'll keep a fish-eye on that; the leaf postures on them both look fine, within normal fluctuation. Remember, new leaves grow quickly, and change shape as cells divide and expand..... as for water, review post #12 on maintaining soil moisture. Your soil mix is just fine, and I can't see how there could be any kind of nute' issue this early in the game.... :cough: Dude, no more sativa for you!! It's making the little green men in your head squirm! :smokebuds:
LOL! (Oh yeah, it's not likely, but look for vermin (bugs) under the leaves, just in case that may be the source of the spots... )
Keep your grow Ju-Ju careful but mello Chief,... going white-knuckle facial tic put a bad 'odor' in the plants' air! We got your back, mate! :smoke:
(if you can, get another closer pic of the spots)