Breath in , Breath out, preferably with a joint in hand. Your plants will be fine as long as you do not kill them with too much love .
Nutrient problems in soil are fairly slow. In fact most corrections will be slow............. New growers have a tendency to move too fast and end up overshooting the goal..
Have distilled water on hand to make the foliar spray when the 5:2 comes. And a clean spray bottle. Then 2 hours after the lights come on turn them down to 50% or off if you don't have a dimmer. Wait a couple of minutes for the leaves to cool and then spray the plants good but not drenched. Turn the lights back up/on and you will be good to go
They have been doing okay, and haven’t gotten worse, but there is this spot I am not sure if it’s trichomes or what it’s on the leaf and underside of the leaf , here is two different lightings, is this normal?