Yellowing Tips... HELP!!!

Hey everyone I've been noticing that at the tips of my fan leaves there is a tiny bit of yellowing. Nothing serious but I wanna nip it in the butt before it becomes a problem. Neut deff? Or burn? Need calcium? Sorry n00b here...
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just back off the nutes a bit and it looks a tad heat stressed as well, other then that looks great

Third week of flowering and mine looks very similar to yours. I was just about to post a similar question.

I did a complete flush a couple weeks ago and have not added any nutes since but I am still seeing this issue pop up on a few fan leaves. Hoping that it is just a slight nute problem and it won't continue to be an issue.

SCHigh said:

Third week of flowering and mine looks very similar to yours. I was just about to post a similar question.
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I did a complete flush a couple weeks ago and have not added any nutes since but I am still seeing this issue pop up on a few fan leaves. Hoping that it is just a slight nute problem and it won't continue to be an issue.

Click to expand...

If your pot is too small and you're needing to water everyday with soil containing any type of fertilizer then
you would be overfeeding (depending on the nute contents of the soil). I have worm castings in my soil and my leaves show obvious signs of nitrogen toxicity
if my pot drys out too fast because it's fed by the worm castings each watering. Your leaves are showing nitrogen toxicity btw.

Thanks for the info, Dime. I suspected nitrogen but didn't even think about the size of the pot as a factor. I am using FFOF in a 3 gal pot and I'm having to water every couple of days.