HELP! Can I get advice?

[June1994]

Hello
i've been growing my plants
it's so old ones but I couldn't treat them well before
but I gave them proper NPK nutrients,they grew up like giants
here's the thing. The temperature has been gone so high.
it's 34 ish at day time.
also I didn't give a fuck about minor nutrients.
I've been doubting everything I've done but I can't get clue or hint yet
can you just diagnose my plants with this photos?

[Rwise]

You can use the link at the top of this page "Plant Problems"
Whats the PH?

[OldManGrower]

You have a PH issue. Check your PH at the roots using runoff water. Look above at the attached website about this issue. It's common.

[Ckbrew]

If you pay attention to the minor nutrients and details you will have better plants.