Need help figuring out what this is

[D_3]

These weird looking spots have been showing up lately. I see them on the bottom leaves for the most part. Anyone know what it could be?

 

[Popop]

What did you feed it?

 

[D_3]

What did you feed it?

I use General hydroponics trio
1.5ml CMag
5.5ml Micro
2ml gro
6ml bloom
Once daily
Using coco/perlite

 

[bam0813]

Not alot of info but imo looks like root issues, especially the 1st pic

 

[Bareback]

I use General hydroponics trio
1.5ml CMag
5.5ml Micro
2ml gro
6ml bloom
Once daily
Using coco/perlite

I think your burning it up maybe some straight water in between feedings.

 

[bam0813]

They do look nute burned but idk that first pic looks diff

 

[Bareback]

They do look nute burned but idk that first pic looks diff

True dat. I’m going with nitrogen toxicity.

 

[hotrodharley]

Read about potassium deficiency