well i keep my ph at around 6, the temperature is a lil high, but it doesnt get over 80 F. my tds meter says the nute level is 1200, and I usually feed it 1000-1400 in flowering. i use dynagro bloom usually 2-4 mL per gallon, which is usualy 900 tds, and then I add maxicrop 2 mL, and thrive alive b-1 2 mL, or just until the tds is where i want it. what do you think?