Nitrogen toxicity?

[Hydro_Newbie]

Anyone think this is nitrogen toxicity, I’ve had my reservoir ec sitting at 1.1 and it hasn’t moved for two weeks I’ve only had to ph down as normal, anyway I’ve dropped the ec down to 0.8 to be safe ph is at 5.9 res temps 68f, plants have been in system for 16 days root growth is good(staining is b vit supplement).

 

[Fitzera]

I dont think that's nitrogen toxicity. Your leaves would be darker and waxy looking along with them clawing. At least that's what mine did from extra hot supersoil.

 

[Hydro_Newbie]

I dont think that's nitrogen toxicity. Your leaves would be darker and waxy looking along with them clawing. At least that's what mine did from extra hot supersoil.

Some of the big fans are clawing and the new growth is a bit twisted

 

[chronosync]

Anyone think this is nitrogen toxicity, I’ve had my reservoir ec sitting at 1.1 and it hasn’t moved for two weeks I’ve only had to ph down as normal, anyway I’ve dropped the ec down to 0.8 to be safe ph is at 5.9 res temps 68f, plants have been in system for 16 days root growth is good(staining is b vit supplement).

IMO youre on your way to nitrogen toxicity, overly green, shiny leaves, possible beginnings of leaf curl.... you did what I would do; back it down to around 0.8ec and go from there. Your plants look good, man!

 

[Hydro_Newbie]

Thanks

Thanks

IMO youre on your way to nitrogen toxicity, overly green, shiny leaves, possible beginnings of leaf curl.... you did what I would do; back it down to around 0.8ec and go from there. Your plants look good, man!

Thanks for your help.