Help w autos. 3rd week

[Dubbl]

Hey guys. I'm having a hard time finding out what could be causing these for issues.

Any ideas?

First 2 are sour diesel haze and last is white widow. All autos
Temp 79 f hum around 50

 

[Chodee]

Hey guys. I'm having a hard time finding out what could be causing these for issues.

Any ideas?

First 2 are sour diesel haze and last is white widow. All autos
Temp 79 f hum around 50

Looks like calcium Def to me from first picture. Is your PH meter in range - are you feeding Cal-mag?

 

[Dubbl]

Looks like calcium Def to me from first picture. Is your PH meter in range - are you feeding Cal-mag?

No cal mag. Thinking about using some.
I have a ph meter i think is calibrated right. I also have phup and down.

Tap water comes out at 7.4 ish. I get it down to about 6.5
Not really good at calibrating the ph meter

 

[Dubbl]

U

Looks like calcium Def to me from first picture. Is your PH meter in range - are you feeding Cal-mag?

Currently using hesi tnt complex, super vit