White spots on leaves

[anyoannie]

Hello, I hope someone can help me with this, white spots on leafs, flowering stage, buds are healthy. Some problems with ph balance, it’s a bit higher than 7, temperature is 23-24, humidity 40-50%. Also on my second plant there is tiny tiny white dots and rust spots on bigger fan leafs Leafs are not yellow, they’re dark green, only some older leafs are a bit yellow on edges, but I think that’s how they’re supposed to be. Please Help!

 

[Chris Scorpio]

Hard to see with the blurple lights on

Take pics with natural light please

 

[anyoannie]

Hard to see with the blurple lights on

Take pics with natural light please

 

[Chris Scorpio]

What nutes, and what % of recommended dose ya using

Get that pH down below 6.8 for soil

Looks like the start of over nutes or pH issues

 

[OG1969]

Still hard to say the first picture almost looks like pm but temps and humidity seem okay. In the darker pics almost looks like insect bites, but hard to tell. How is the air flow? Take it you are in soil? I would give them a once over for pests and rule that out first, the rest can be put back in place.
Peace OG

 

[anyoannie]

Still hard to say the first picture almost looks like pm but temps and humidity seem okay. In the darker pics almost looks like insect bites, but hard to tell. How is the air flow? Take it you are in soil? I would give them a once over for pests and rule that out first, the rest can be put back in place.
Peace OG

The air flow is ok, I have one intake fan and one for exhausting. And also one fan inside for plants. They’re in soil, but I have problems with drainage, I’ll fix it soon. What can I use if it’s pests? Something non toxic, cause it’s already in the flowering stage. And one more thing, I’m afraid that it’s fungus cause I was not able to watch them for a few days and humidity was so high and temperature was about 20-21. Are the spots look like fungus? Thank you for your help!

 

[anyoannie]

What nutes, and what % of recommended dose ya using

Get that pH down below 6.8 for soil

Looks like the start of over nutes or pH issues

Yeah I’ll try to change ph level, but I have one weird question, maybe it’s not I don’t know can I do that with lemon? It’s hard to find any ph up-down nuts in my country‍

 

[Chris Scorpio]

Lemon and white vinegar for pH down

 

[anyoannie]

Lemon and white vinegar for pH down

Thank you so much