Have i over fed?

[Kojiro]

Sweet Soma Auto
3rd week of flowering
Bobizz light soil
Feed:
Duty pro bloom 2.5ml per ltr (lowest recommended dose
1ml cal mag
Dutch pro Explode (booster) 0.5ml per ltr (lowest recommended dose)
PH 6.5
Feed EC is 2.0 = ppm 1400
Run off EC was 4.8 = ppm 3360

As you can see the larger leaves are showing signs of a problem. This is a problem I get every grow at the same time ie around week three of flowering.

Am I over feeding?

 

[Lil Dab]

Sweet Soma Auto
3rd week of flowering
Bobizz light soil
Feed:
Duty pro bloom 2.5ml per ltr (lowest recommended dose
1ml cal mag
Dutch pro Explode (booster) 0.5ml per ltr (lowest recommended dose)
PH 6.5
Feed EC is 2.0 = ppm 1400
Run off EC was 4.8 = ppm 3360

As you can see the larger leaves are showing signs of a problem. This is a problem I get every grow at the same time ie around week three of flowering.

Am I over feeding?

View attachment 1618506

I don’t think so she looks great maybe a little nitrogen heavy but otherwise fantastic.. That happens around then those lower leaves have served their purpose and aren’t getting much light anymore so the plant cannibalizes them

Now that I see your ppm numbers maybe a little bit high

 

[Kojiro]

Hasent had nitrogen for 2 weeks, just bloom feed. According to dutch pro feed chart they have ec/ppm at 1200 lowest feed and 1600 max feed. So would you suggest lowering feed EC to say 1000ppm?
Pic of leaf that I noticed first.

 

[Lil Dab]

Hasent had nitrogen for 2 weeks, just bloom feed. According to dutch pro feed chart they have ec/ppm at 1200 lowest feed and 1600 max feed. So would you suggest lowering feed EC to say 1000ppm?
Pic of leaf that I noticed first.View attachment 1618567

Yup I would I don’t go over 750ppm for auto’s.. I’m not fimiliar with those nutes does the bloom contain no nitrogen? I find that hard to believe most all contain some N it just depend how much what is the NPK value?

 

[Kojiro]

Yeah sorry what I meant was no nitrogen feed as in veg nutes. NPK 4 1 6