def, but which one?

hello everybody i'm growing 3 SDG from dinafem, ive got 2 in veg and 1 in flowering, i thought the one in flowering was burning since my first dosages were kinda high but i did flush her and i got her back to around 300ppm, then i trimmed the old burned leaves. I thought it would stop but it did start burn off again a little and now its getting worse, i wanted to give her about a week to chill out with no nutes but i guess she's having a def but i cant manage to find which one

flushed her about 3 days ago and the nutes i have are:
CIL tomato bloom 6-12-12
cal-mag
and molasse for potassium mix

i only used the tomato bloom 6-12-12 so far but since i flushed it. the burns should have stopped after few days, she's still growing better than ever after that flush, shes been 2 weeks only in veg and is currently at day 19 flowering(8 inches and half height now), she has been stunt growning for a while but she doesnt look that bad to me since its my first grow and im learning, her sex showed off few days ago and her main colas starting to appear




thanks for passing by

also im using this siteweb to help me find out which def or problems im having but i cant manage to find about this one
http://www.growweedeasy.com/marijuana-symptoms

def, but which one? ....does it matter No!!! although you did well to flush ..then immedialty burnt her gain ...flush and let her recover No nute until you see a gradual improvement that may take 2-4 weeks and delay harvest
to my blog: https://www.rollitup.org/blogs/blog32237-flush-baby-flush.html

thank you for your reply,
since last time i flushed i havent added any nutes, i flushed her down to 300-400ppm and let her recover but the burnt still went on(a little burnt woudlnt have worried me), I also forgot to mention that it was the first time i used tap neutral water to flush (i used to flush with demineralized neutral water) i did let the water stay out on the table for 1 day or 2 so the chlorine could dissipate

so if i get what you mean, even if i got her down to 300-400ppm she still have salts built up so ive got to flush her more?


edit: i used about 3 gallons and half last time i flushed her, shes sitting in a 1 gal pot

Correct 3 gallons of water to one pot of soil, leave the water in a vessel to evaporate during the day flush before bedtime so she gets to recover over night or 1 day in dim light,....this allows for the 02 to re attach to those fine roots hairs, ready to start her 'photo' motor in the morning ...ll

alright thanks alot
I dont know what I would do without the knowledge of everybodys on this forum this is a great tool