Bit of nute burn, ppm?

shiva71 · Mar 14, 2021

Hiya
Heres my 1 month old Jack Herer auto in DWC. I stupidly gave her 570ppm (water about 180) a few days ago and i should know better thats a bit much for a young girl. Im fairly sure its nute burn. So shes down at 450 now but should i lower that further? Maybe a day on just pHd water?
Cheers!

hotrodharley · Mar 14, 2021

shiva71 said:
Hiya
Heres my 1 month old Jack Herer auto in DWC. I stupidly gave her 570ppm (water about 180) a few days ago and i should know better thats a bit much for a young girl. Im fairly sure its nute burn. So shes down at 450 now but should i lower that further? Maybe a day on just pHd water?
Cheers!
View attachment 4853055

A little heavy on the nitrogen. Should be fine. I’d lower the N next res swap if possible.

shiva71 · Mar 14, 2021

hotrodharley said:
A little heavy on the nitrogen. Should be fine. I’d lower the N next res swap if possible.

OK thanks. I had nitrogen toxicity last grow same nutes Canna Hydro.

shiva71 · Mar 18, 2021

Dropped from 400 to 300 (water 180) over a few days, so she is feeding, but not much ... When i look at her as a whole she looks fine, but that tip burn still worries me...seems to be getting slightly worse.
Whaddya reckon, am i good?

Bit of nute burn, ppm?

shiva71

Well-Known Member

hotrodharley

Well-Known Member

shiva71

Well-Known Member

shiva71

Well-Known Member

Similar threads