Brown rust

[Gunner]

ive noticed over the past 2 day this rust like color taking over my plant. Any advice as to what could be the cause. I'm growing in 5 gallon DWC currently in week 8 of grow ..

 

[briman]

Hey Gunner, Keep an eye on your ph. We could also use a bit more info on your setup. Lights, nutes, temps, humidity etc. The more information you give, the better we can diagnose your problem.

 

[Gunner]

Here is a pic of my set up 2 Mars 300 led. I just did a bucket change added fresh water ph is at 6.5

 

[Gunner]

Hey Gunner, Keep an eye on your ph. We could also use a bit more info on your setup. Lights, nutes, temps, humidity etc. The more information you give, the better we can diagnose your problem.

Thanks info uploaded

 

[Gunner]

Before I changed the water nutes were at 556ppm ph was at 6.1

 

[briman]

5.5-5.6 in veg and try not to go over 5.8 in flower in dwc

 

[Gunner]

5.5-5.6 in veg and try not to go over 5.8 in flower in dwc
View attachment 567430

Oh wow first grow I was not aware.thank you very much I'll go and make the adjustment right away