Nitrogen burn?

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Bigjmw32

Member
Plants are 24 days old and the leaf tips are starting to turn yellow. Also noticed other leaves appear to be turning yellow but still mainly green. I have not fed them anything, just PHed water so far. Tried doing a google search but could only come up with that it’s getting too many nutrients or not enough lol Any help/advice would be appreciated!

strawberry cheesecake autoflower
3 gallon FFHF with perlite
Phlizon 1000w COB
SP1000
Temps in the mid to upper 70s
Humidity normally in the 60s
 

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420drummer

420drummer

Well-Known Member
Looks like slight nute burn. Can see the tip yellowing. Nitrogen toxicity usually give u dark green leaves and the tips curl under. Yours looks fine maybe just ease back on the nutes.
 
420drummer

420drummer

Well-Known Member
Sorry just actually read your whole post. Since your in ffof. Maybe try a lil flush. Ffof is lnow. To be a lil hot.
 
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Bigjmw32

Member
420drummer said:
Looks like slight nute burn. Can see the tip yellowing. Nitrogen toxicity usually give u dark green leaves and the tips curl under. Yours looks fine maybe just ease back on the nutes.
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Thanks for replying. I haven’t given any notes yet, she must still be absorbing a lot from the soil.
 
420drummer

420drummer

Well-Known Member
My bad. Lil out of it right now. Your plants still look ok. Maybe a slight lil burn going but nothing too bad. Looks like your doing good to me. I’d keep going like you are until they tell you they needing something. I use coco so I can’t really say what to expect with the soil runs.
 
GBAUTO

GBAUTO

Well-Known Member
Honestly, nothing to worry about.
Soil looks to be just a little hot, but I would just continue your watering schedule until they show some signs of deficiency.
I wouldn't 'flush'.
 
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