Please help, what's wrong with plant

[Caligrow9800]

I'm two and a half weeks into flowering, but have been fighting similar issues most of growth. Before it was mostly bottom leaves, now it's all over. Using dwc indoors in rockwool. Greatly appreciate any and all help, this is my first grow

 

[OrganicBudz]

Pretty sure it's cal mag deficiency. Aslong as ph is in check

 

[JCGreen81]

Did you adjust your nutrients throughout vegitstion and change for flower ?

 

[JoeBlow5823]

Your deficient. Shes really hungry. Not so much for nitrogen but everything else.... I did the same thing with my current organic grow. My pots arent big enough for the size plants i grew. They had plenty of N through veg but then things when to hell when we got into flower.

 

[Caligrow9800]

Pretty sure it's cal mag deficiency. Aslong as ph is in check

Ph is in check

 

[Caligrow9800]

Did you adjust your nutrients throughout vegitstion and change for flower ?

Yes sir I did

 

[spek9]

Ph is in check

What's your medium? What is the precise pH of the water/nutrient solution you're giving the plants?

 

[Caligrow9800]

Your deficient. Shes really hungry. Not so much for nitrogen but everything else.... I did the same thing with my current organic grow. My pots arent big enough for the size plants i grew. They had plenty of N through veg but then things when to hell when we got into flower.

Thank you brother, good to know. I thought maybe they were getting too much nutes.

 

[Caligrow9800]

What's your medium? What is the precise pH of the water/nutrient solution you're giving the plants?

Rockwool. I was doing 5.8 during Veg. Switched to frontrow AG at flower and have been doing 5.9 at their recommendations. One issue I may have had, up until a couple weeks ago, I was using tap water that is 798ppm without anything added to it. At their recommendation, I switched to RO that's just under 100 now. Could that switch have caused problems? Was getting these same issues the whole grow, but was staying on lower leaves, even killing lower leaves. Now it's doing it on the uppers, after I made the switch to RO