HELP! 2 nd GROW few questions

[ugoboss75]

tent; 240x120x200
light: https://www.amazon.fr/gp/product/B07...?ie=UTF8&psc=1
2 bluematic auto DAY 16
1 purple queen auto DAY 16
1 amnesia auto DAY 16
7 bluematic DAY 12
18/6
BIOBIZZ ALLMIX
Bio · Bloom
Bio · Grow
Bio Top · Max
PH 6 - 6,5

PICTURES

https://prnt.sc/sdtkw4

https://prnt.sc/sdtjsq

https://prnt.sc/sdtk27

https://prnt.sc/sdtkbb

https://prnt.sc/sdtko3

I spotted some white dots on the leaves I wonder if its some nutriments from the last watering or some mushroom?
some leaves are also curving is it normal ? or I should change anything?
what do you think of topping an auto?

thanks, everyone for helping

[CaptainWiese91]

Looks like from your watering. But are you giving nutes in this stage in they life ? They are very young, carefully not to nute burn them. But they actually look good, what I think.
the curving could easily be the light - or your humidity. What is your humidity in there ?

[ugoboss75]

hey, thanks,
the humidity is 50-60%
this is the nutrients schedule I use : https://prnt.sc/sdufy2

[CaptainWiese91]

I would not give them any nutes in this stage - I personally think they are a bit too young bro..

[ugoboss75]

ok then i just going to give them water for a few weeks then I will see

[CaptainWiese91]

Better than over feeding you can always turn the “volume” on again🙏🏻