Hey everybody. A little confused at them moment. Just ordered 7 gallon ultra oxy pot. I'm also getting Sensi Grow A&B. My confusion is, someone told me on another forum for every gallon of medium I should use 1/4 to 1/2 gallon of water. So my question is for example if the nute says 6ml per gallon, would i put 6x7=42ml total of the nute per pot. And would i add 42 ml to say 3.5gallon of ph'd tap water or would i add the nutes according to the water I'm feeding, 3.5 gallons of tap water so 6x3.5=21ml... Please correct me if I'm wrong. Also for 7 gallon pots is 3.5 gallons of water+nutes enough or too much? Also do i have to feed them this all at once or a gallon or so at a time. Sorry for the newbness