Nitrogen prob in flower

Newmmc

Well-Known Member
So i somehow gave too much nitrogen to my flowering plants. Only one seems affected thankfully. I am using age old nutrients and I think I may have swapped the grow with the flower accidentally. I know I'm a moron. This is my first grow. I'm in coco under 3000 watts hps Temps at 78 in the room and colas nearest to the hood are about 82. I'm running a sealed room with co2.... But anyways. I noticed the nitrogen tox last night dark Green stiff leaves and clawed leaf tips that turned yellow So today when my lights have turned on should I feed a very mild flower feed or should I just flush water??? And how much affect will this my buds??? It's my first flower and I'm getting decent sized nugs and I've read that nitrogen tox will hurt your yield. So if I had it for one day and fixed it. Should I be ok???
 

EvlMunkee

Well-Known Member
Don't use plain water on coco. use a mild bloom nute as you suggested and make sure you have plenty runoff. check the ppm of your runoff to be sure nutes have not accumulated
this will likely delay flowering for a week or so but you will still get good bud
 

HighLife4Me

Well-Known Member
What nutes?.. The plant's do not look that bad. They usually stack up n in the leaves during flowering. Like diablo said watch the burning. If it gets a lot worse over the next couple days i'd run a full diagnostic.
 

Newmmc

Well-Known Member
What nutes?.. The plant's do not look that bad. They usually stack up n in the leaves during flowering. Like diablo said watch the burning. If it gets a lot worse over the next couple days i'd run a full diagnostic.
Age old nutes
 

Newmmc

Well-Known Member
Don't use plain water on coco. use a mild bloom nute as you suggested and make sure you have plenty runoff. check the ppm of your runoff to be sure nutes have not accumulated
this will likely delay flowering for a week or so but you will still get good bud
I'm going to do exactly this today around 4. I'll keep this thread updated
 

Newmmc

Well-Known Member
So it looks like it didn't spread too much. I fed with a mild flower feed untill I got a lot of run off. Only that one plant was affected so hopefully that. Helps. I know that my affected leaves are already affected. But how will I know if it's cured??? Will the dark green leaves lighten ??? Or an I looking for the new growth to be better???
 

heelzballer

Well-Known Member
Overthinking things big time, plants will be fine...always err on the side of caution and low feed with plenty of plain waterings in between...kush are known to be finicky especially with more sativa leaning phenotypes
 

Newmmc

Well-Known Member
Overthinking things big time, plants will be fine...always err on the side of caution and low feed with plenty of plain waterings in between...kush are known to be finicky especially with more sativa leaning phenotypes
I know lol it's my 1st grow so I worry a lot. Thanks for the confidence! It's actually that one ecsd that's I hurt. The kush is doing good. The smell is unbelievable. The sour smells awesome too but my keeper bubba og is super promising I can't wait to taste her! Here she is about 3 weeks from 12 12 she still has a way to go. But i think it's cool how these two strains bud structure is nothing alike. Still have lots to learn
 

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Newmmc

Well-Known Member
So as of today. No new leaves we're effected but the already affected leaves spread a little note yellow and slightly more curl. From what I understand with coco I shouldn't flush straight water. So again tomorrow at my next feed I'm going to give another vet low ppm with lots of run off
 

Newmmc

Well-Known Member
So if anything the nitrogen burn seems to be slowly spreading. Is this normal once the damage is done ? Or do I need to flush even more than I have been ?
 

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HighLife4Me

Well-Known Member
You have more problems than that i can see from the pics. A lot of the time its hard to tell if its necrosis, lockout or burn. So many different things can prevent mobile and immobile nutrients from preforming correctly. You need to run a full diagnostic.

What week of flowering?.
 

ULEN

Well-Known Member
OT: I just opened the thread and got a whiff of nutes. My plants are no where near by and I've washed since last handling them hours ago.

Glitch in the matrix or what?
 

Newmmc

Well-Known Member
You have more problems than that i can see from the pics. A lot of the time its hard to tell if its necrosis, lockout or burn. So many different things can prevent mobile and immobile nutrients from preforming correctly. You need to run a full diagnostic.

What week of flowering?.
5 weeks since 12 12 started and how do I run a diagnostic??
 
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