SAMtheAPman
New Member
Don't think that looks like any nute burn to me. Maybe low N. My lower leaves get yellow and fall off too.
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Don't think that looks like any nute burn to me. Maybe low N. My lower leaves get yellow and fall off too.
Is the humidity high enough? It says 45% in one of your pics. Could go a fair bit higher whilst they're still in veg.
Also, if it is low N, the affected leaves won't turn back to green, but the addition of N will stop the yellowing progressing.
I would say nitrogen issue.... If you aren't phing your water then that could very well be the issue.
Sorry, didn't realize it was in flowering stage. Definitely in later stages of flowering you want the humidity down around 45%, but for now I think it could still be a bit higher.
Have you given any other nutrients before the 1/3 canna terra flower? If not, then I would say it is definitely N deficiency.
Not sure, sorry. Maybe post a new question is the relevant section. Sometimes important questions in journals get missed.
Hi bro,
What i saw nutrient def of N and a bit of P ,Ur plants when turn to flower (0-14 day's from flip 12/12)stretching and change the veg hormons to flower , in this transition time plants need to change nutes when i used canna nutes when i flipped i flushed first watering a bit with only cannazyme, 2nd watering 1/2 dosage of nutes 3rd water 4th 1/2 nutes , 5th water and from 6th full dosage of nutes, it was work good.
have a nice toker day
nice flowering shoots...
nice flowering shoots...