With a good soil mix especially one with Cal mag taken care of and lotsa worm poops, tea and kelp will probably be enough to carry an auto to harvest beautifully. Maybe a touch of bone meal or Guano or insect frass or similar for a touch of P. That should take care of all major macro and micro nutes plus minerals. Maybe a little Fish Hydrolysate during veg or longer vegging autos but since you make tea, should be something you already have anyways. Then to add icing to the cake, either purchase or culture own bacteria/fungi/enzyme/hormones which some is already in your tea but not all. That icing part is the L of LOS, to keep it cycling and alive. I have no experience with photos but I’m guessing up the ratio?I use V3 now none gave me any trouble really but I did amend soil with roots organic for extra cal mag. The newest version seems to be on point. I have been thinking of going organic and may do it on my 1st photo out door run in a 65 gallon rain science grow bag, I brew a good tea and love kelp
So baked I cannot remember why I’m posting this. Not like you need any help lol. This happens to me a lot. Lol