Week 6 flowring issues

Hey community!!

New here and ohoh i bring problems along ! sigh
i have this plant who is burned like so since the very begining of flowering, it hasnt changed or anything and did his buds pretty nicely but...would this be a Ph burn?

And now other plants used to be Nicely Green but i stopped using Nuts 3 days ago to start flushing, since i think in a week or 2 they should be read...

Today i woke up to see 3 of my plants who are clearly starting to yellow out and burn the same way this one has been since the begining.
basically 2 watering without Nuts and they all went from nice green to Burned or Yellowing


i have been wondering if it is my water...i am really broke until this crop is done..i cannot really afford much other then pay my rent so...never bought a Ph tester
But i have snakes and need to water they're cages to raise humidity..and my water leaves insane White residue on the Glass,
I think its chlorus or iron but i have no clue..all i know is now i let my water in a bin with a Pump in it to let all that Bad stuff evaporate,

And Well..when i am vegetating my vitamins normally say 7 drops per 1.8L but i most likely use 1-2 drops per liter when i Veg
And other then the fact they had a Massive Growth Last day and went to hug the lights and burned a little bit..
They look fine with barely Any nuts


But ya...now it took 3 days of nuts and my Flowring plants are all yellowing or burning..
i do got 2 of my purple kush that are simply boss's! they are green like no tomorow and never had a nute or burn problem
so why would the 5 others be so week....did i maybe simply weakened the roots on vegetation?

Since i veg in the same room the only bad thing i can see is after flowring lights go off i cover the door with sheet to block all lights,
But sometimes i will wake up a bit late and it will remain like that with the lights opened for 2-3 hours,
But even this would cause the heat to be tops in the 82f and drops back down to 70-75f when i open it back up, so dont think it is heat...well ya


they had very little signs of all that 4 days ago...
i need to take new pictures but.. yaaa the 2 ones on the left are still fine..
but all 5 others are yellowing burning so bad in less then 2 days...

Sorry if my problem is not really clear.. i dont know wth im saying myself haha
i been using 10-15-10 nuts and it used to be ok for me..
and has you can see the new clones are doing just fine with it, i didn't use growth hormones or anything when i cloned
i simply had 2 drops of nuts in 1.8lt of water and 1 week later everything was fine.

The plants who are flowering now though
started veryyy poorly, the bottom leaves was falling has they we're growing and after 5 weeks they finally started maintaining they're green.
But i am sure that it is maybe because they do not have strong roots to start with, like my new clones does! roots are just exploding!

Soo is it Ph, is it my nuts, is it the lack of nuts, Or am i just Crazy and thats how it should be when reaching end of flowering,,
Because this is driving me insane...seeing my little green garden of heaven burning up in 2 days...like wow 2 dayyys
Before damage becomes too big
If Anyone can help please ! =)

Seems like nute burn, and droopy leaves due to under watering?

You should have separate nutrient ratios for veg and flower stages, more N for veg and more P for flower.

the problem is though those burns appear when i stop using my nuts, the second i water without nuts ,it burns

and ya i took some pictures before watering some are a bit drooping on those

i normally use 1-2 drops per 1.8lt for vegging
and for flowering same nutes but 5-6 drops per 1.8lt one day then next day i would put only 1 drop in it.
If i absolutely do not put any nuts, this happens every time. i start seeing burning and yellowing..
Could it be bad earth? i really think it is my water O-o and that my nutes fixes it maybe,
But nuting everyday isnt so good... and if i don't stop nutes before harvest..they will taste quite nasty

View attachment 3033119

Maybe this can help you identify, it's hard to tell from the pictures - especially with your lights on

after watching some jorge cerventes video's i think it could be my horrible water that has too much PH
and that it is actually blocking the nutes it needs from the earth maybe
Because if i give them a tiny bit of nutes on every single watering they were nice and green

The second i figured hmm might be too much and started skipping a Nute day for a water only
Thats when my plants started to burn, the second i do NOT put nutes in my water
Nute recommends 7 drops per 1.8lt once a week so all i do is give them 1 drop per 1.8lt per day when vegging
Which so far clones seem to be Loving

Then when i started FLowering i started doing 2 drops one day and 1 drop the other day,
which ends up being 9 drops a week
Then out of nowhere i grew a stupid conscience and figured i am giving it too much vitamins* 2 drops more then recommended*
So i started reducing and doing 2 drops one day no drop one day
and that is when things started Burning
Well one of them was burning since i can remember, it even started flowering while vegging.. but i now harvested it and it is drying,
Small plant but looked fine to me

if not closest thing i see on your picture would be a Zinc deficiency but my leaves dont really yellow out
Some of them completely yellows out and falls but those do not have burn marks, and it happens only on the day i do not give any nutes
and that is maybe 2-3 leaves a week