Whats going on with this leave ???

This is by far the worst one on the plant. I took very upclose pics so i can get a accurate diagnosis View attachment 2449108View attachment 2449109View attachment 2449110View attachment 2449111View attachment 2449112View attachment 2449113View attachment 2449114View attachment 2449115View attachment 2449116

There is no bugs visible

nutrient burn maybe......i have a few that look like that in my garden, i just pluck em off and then everything is ok if your suplimenting nutes maybe back off a bit

It looks to me that you were a little low on nutes and then over fertilized. When the leaves start going yellow, depending on strain, means they are defficient. They will usually burn easily after turning yellow. Hard to diagnose both the yellow and decay at the same time. If I'm right and you saw the yellowing and threw some strong ferts/nutes I'd level off or cut back. If I'm wrong and you didn't over fertilize then you may need to get some low concentration ferts in your normal watering see if they respond in a day or two.

OKAY WELL I noticed that i had brown spots on the fan leave then i treated it with a high shot of cal/mg 7.5 ml and then some BioBloom from General Hydroponics i put in 2.5 ml of that as well as 2.5 ml of bloom booster. so im guessing i probs overnuted. ill try using some lower concentrated nutes and see what happens. any more tips will be greatly helpful guys

i saw the brown spots and saw they were on both sides and i noticed the veins of the leaves were still green but had brown spots on them and i just kept coming back to cal/mg deficiency so i hit with the nutes mentioned above and then that bottom fan leaf yellowed and died but tht is the only one. i now have about 4 leaves in the middle area of the plant that have little brown dots on them and starting to turn yellow.

these are how they start out. And they end up like the fan leaf in the first post above by me. Hope this helps guys! Those are the brown spots im talking about!!

Not a sign of bugs as well

This is getting bad i just took a good look and i counted 12 leaves with the same symptoms as above and every single leaf is spotty and turning yellow slowly but surly.... There going to die im so sad wish someone would help me out

Im going to foliar feed with cal/mg at half strength hopefully that helps.... I guess

Guys cmon i need some help here!!!! you know how it is to be wicked stressed like this and lose out on all the work you go through to grow !! im just trying to get some help !! please!!

What size container is your plant in?

5 gallon airbag containers

Any one have any diagnosis

Give us some pictures of the entire plant and not just certain leaves. Give us some more information of your setup and what nutes your are running etc. Help us help you!

No more nutes period. Id even say flush your medium with phd water

Looks like n def. To me...late stage ...feed them girls

I have the same exact prob and i just started treating it with calmag foliar...ill update if it works, trust me man i tried to get answers and it never worked...luckily im not looking to flower mine just use it as a mother so i have the time.

Are you using advanced nutes ?

soil, light, and nutes you use?temp too.