Check my photos

I transfered one of the big plants in a bigger pot ( 11 L ).
I also adjusted PH and my analog meter bounces between 6 and 7 when i stick it in the soil.
It is the 4th week so i started giving them nutes. ( 1/4 of the quantity on the bottle )
When I moved the plant in the other POT, the roots were all over the place and some of the were stuck in some plastic pieces and they were broke.
Now I hope everything will be ok.
As soon as I get another pot I will transfer the other PPP also.
I will update you with another photos these days.
thanks

Mate, you got to get the temps down, and greatly improve air circulation. I know I'm like the tenth guy telling you now, but seems not to be penetrating,lol. Reminds me of me Some of the pics looked like you are starting to get a slight def., but I'm not a soil guy and can't help you on that.
Good luck mate!

Unity

Yes I will do that ASAP.
The thing is I bought some inline vent, and is not working....it come from someone in the usa it has no warranty...
I will need to buy a new one from some store around here.
In my case, what distance should I use from the light ?
I have a sonlight agro 400 W and you can see my growbox in anterior pictures.
Thanks