so i just made a new nute solution heres what im using:
1.8ltrs of maybe filtered water (i bought a new filter for the condenser thing but havent got a clue if its the right one or if it does anything lol but its gotta be doing something right?)
to that i add
3.8ml of ph down solution which is weakened alot
4ml of ionic hydro grow
0.5ml of nitrozyme
and that gets the ph about 5.8 - 6 which i think is about right
ph is very stable, im guessing because its still very young and expect that to change as it grows
washed out the resevoir and flushed the solution through the rockwool (not sure if your spose to do that but i thought it would get rid of any crap thats stuck at the bottom of the rockwool)
i have formulex but pretty sure thats no use to me
after ringing around all the garden centers i finally found one that sell this stuff called hydroleca which is the clay pebbles, heres the pics so far