Nitrogen toxicity

[Bpggallday]

4 weeks into my grow and having a huge problem with nutes. My plants are showing signs of nitrogen toxicity.
tahoe OG in hydroton under 1000 hps
i use advanced nutrients two part for vedge. RO water ph around 6.2 between feedings

Help. Not much time!

 

[MrGhettoGrower]

I'm no hydro guy put you should post a pic~

 

[DANKSKANK]

Are you adding cal-mag since you're using RO water? Could be MG deficiency.

 

[Rusty Shakelford]

using Hydroton, so I assume you are running Hydro. If this is the case than your PH is TOO HIGH. 6.2 in Hydro is too high. You need to be in the 5.8 range. I would start there before doing anything, or you will just make the problem worse.

 

[beginner.legal.growop]

using Hydroton, so I assume you are running Hydro. If this is the case than your PH is TOO HIGH. 6.2 in Hydro is too high. You need to be in the 5.8 range. I would start there before doing anything, or you will just make the problem worse.

wtf are you talking about over 5 major brands including Fox Farm, recommend you keep the ph between 6.1 and 7.0 to not cause nutrient lock-out. You cant just state that 6.2 is too high just by reading what he posted. There are a lot more factors that can be causing this...

 

[Rusty Shakelford]

wtf are you talking about over 5 major brands including Fox Farm, recommend you keep the ph between 6.1 and 7.0 to not cause nutrient lock-out. You cant just state that 6.2 is too high just by reading what he posted. There are a lot more factors that can be causing this...

hey moron, i dont give a flying fuck what you read on a bottle, if he is running a hydro system that is not a hempy, then 6.2 is too high, and i wont run it that high in my hempys either.