root problems help please

*need help plz
I have a baby Afghani kush from next generation . I have her in a DWC system with rock wool and clay pellets. I have got this baby from a friend if mine and brought it home in his nutrients and then proceeded to transplant into my system with my water with jungle juice nutrients measured right by the bottle . I don't think his was.. I am suffering from a little nute burn I suppose. And now her roots are turning like a yellowish gold tent color like the yellow colors people have on their teeth . Need to know what to do? Help please.*

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What I said in your other post.

u need a rooting agent in the water along with a micrbo builder

rooting..............u only use 2.5 mls per gallon and u stop using it when it goes to flowering
micrbo.......1 ........2 ........3.

1...........this is to resupply the soliders in the water (use this as 911 for micrbos)
2...........this is a supply of them to the water ..............u stop using this after flowering starts 5 mls per gallon
3............this is bat and worm poop the micrbos in the water love it ............u can use as much as u want but 5mls per gallon every 3 days or so seems to make big diff