ATA nutrients? anybody using TERRA?

hey - not sure where to put this thread but hey here goes-

currently growing 8 WW
indoor grow
600 watt hps
wilma nfs
day 39 flower
clay pebbles only

ATA nutrients:
BLOOMBASTIC
ATAZYME
ATACLEAN
ATA TERRA

opinions needed from nutrient professional unsure about using ATA TERRA on clay pebbles should i be using ATA MAX (a+b)

not sure whether this is causing nute burn on this one of my ladies......................................

its spreading hour by hour!!!!!!!!!!!!
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hhhhhmmmm not happy at all- but thou shall learn from thy fucking mistakes!!!!

one of the nutes im using is for run to waste/soil!!!!

that may well be the problem!!

cheers