Same nutrients, just more volume - water volume increase with growth sure, however a grower for the government mentioned one time "if you want 1 pound of weed feed 1 gallon, want 2 pounds 2 gallons"
Anyone talk to that to see if any science is involved.
@GrowURownMedical, thanks appreciate the encouraging words, I am impressed with the soil, light, and feed combo is doing well. Trying new soil for one and using the diary to record each week progress.
The black fan on the right is used to build stronger stems and branches. Waving branches will develop strength over time. Bigger buds maybe!