Nutrition Definition

[sampromat420 0]

Hello guys,

This is my first time of growing, sadly my inexperience caused me some problems. I would like to share it with you guys and get some advice if it possible. I am using DWC system and GH Feeding Powder. A few days ago I have spotted some marks on my leaves.  (Check the picture bellow A &

The temperature of the tent up to 30C Day Time and 25C Night Time, Humidity +/-40%-50%, PH 5.8, PPM ~500.

It looks like Iron definition, so I have raise the ppm up to 1200 yesterday. Unfortunately day after they are looking even worse. Also I believe the C picture showing zinc definition, however I am not sure.

Is there any ways to help them using GH Powder Feeding? 

[Dust 6,284]

Hello man

Is it only doing this on one plant ? did you check in the bucket if the container didnt have any problem inside like mold or something? Because it is pretty advanced for such  a young plant, did it start long ago? And what water do you use? tap water or RO?

 

good luck man 

[sampromat420 0]

Hello mate,

 

Thanks for the reply.

Unfortunately they are all 5 looks similar. Started it 3-4 days ago.  I am using the tap water however leaving it untouched at least for 24 hours. The tap water ppm around 170. I do believe the buckets are alright. I am changing them once a week, they looks nice and clean. Roots looks nice too.