Flushed 2 Days Ago 1 of em Still getting worse!!! Please :) thx

[Mcwhippin420]

Hello all well i have been battling i believe ot be PH issue asi have no meter and im in MG soil which i hear is high my 3 girls are flowering about 2 weeks from done i believe i flushed them the other day and one is just not doing as good my soil tested on aquarium drops for 7.2 color range after filtering.....i used white vinegar to lower to 6.8 color which i have just started doing other day when i flushed !!! will have meter and ph up n down soon trust me

there she is you see 1st pic turning black and the fan leaves are the ones that started turning yellow on the sides and now starting with the little leafs slowly but my buds and shit look awesome ) Think its just a PH issue still.. seeing as i have never been able to PH my water ?? or just MG soil nute burn also been using AN nutes from beginning of flower

 

[jesus of Cannabis]

and im in MG soil which i hear is high

thats it there...the problem..there it went

 

[Mcwhippin420]

Ok thats what i thought my blue dream babies im 12/12 from seed have just been transplanted into FFOF soil one was a male i just ripped him out earlier and dropped another one in the soil since its fresh lol well they should make it the last 2 weeks thru the hell shit soil it is....when you look at a pot of MG and a pot of FFOF its like wow haha

 

[Guccizillaa]

i just took my plants out of mg yesterday because of the same problem, your mg probably has little to no nutrients left in it because most mg's are only good for 3 months, but due to the fact there time release nutrients, when you flush, your releasing alotttt more of those nutrients. I had no problems with mg my first gro, but my second one was absolute hell and i had had a very similar problem to yours that only got worse, got me some organics with 30% perlite now. Everything i seemed to read about mg was its hit or miss. Too inconsistent for me though.

 

[Bakatare666]

Hello all well i have been battling i believe ot be PH issue asi have no meter and im in MG soil which i hear is high my 3 girls are flowering about 2 weeks from done i believe i flushed them the other day and one is just not doing as good my soil tested on aquarium drops for 7.2 color range after filtering.....i used white vinegar to lower to 6.8 color which i have just started doing other day when i flushed !!! will have meter and ph up n down soon trust me
View attachment 2495108View attachment 2495109View attachment 2495110
there she is you see 1st pic turning black and the fan leaves are the ones that started turning yellow on the sides and now starting with the little leafs slowly but my buds and shit look awesome ) Think its just a PH issue still.. seeing as i have never been able to PH my water ?? or just MG soil nute burn also been using AN nutes from beginning of flower

I can't see well in the first pic the 'black' you're talking about, but if it's black/ dark purple, it could be Phosporus def.
I had it from lockout caused by cold.
If you're this late into the grow, I don't see how it could be a burn from the MG like the first post after you says.
I am in MG moisture control, with MG perlite on top of that, and I haven't had ANY burning issues.
You might even try going a little lower on your PH, maybe 6.3 or somewhere there for a water or two, just until you get your meter.
I had a bit of yellowing like that on mine recently, and started with some new nutes I got, but also fed with some Epsom salt, 1 tsp/ gal., and it stopped, but again, I changed two things at the same time, so IDK which one solved my problem.View attachment 2495536View attachment 2495537