5th week flower, crunchy leaf

raynbec

raynbec

Well-Known Member
Hello all! Currently in 5th week flower. My specs are as followed.

Feed - foxfarm trio as 1/2 strength once a week
Light- Mars hydro fc4800 20in from canopy
Water - pH 6.8 runoff is 6.3 tds is 1750
I have 6 plants and other 5 are doing extremely well. I have this one that has random crispy leaf/leaf edges. It's not all over either, very random. Was thinking light burn but raised lights a few inches. What do you guys think it could be?
 

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Hobbes

Hobbes

Well-Known Member
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Oddly enough I use to get crispy leaves with fox farm around 5th, 6th week of flower.

Switched Nutes and problem gone.

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Tracker

Tracker

Well-Known Member
raynbec said:
Hello all! Currently in 5th week flower. My specs are as followed.

Feed - foxfarm trio as 1/2 strength once a week
Light- Mars hydro fc4800 20in from canopy
Water - pH 6.8 runoff is 6.3 tds is 1750
I have 6 plants and other 5 are doing extremely well. I have this one that has random crispy leaf/leaf edges. It's not all over either, very random. Was thinking light burn but raised lights a few inches. What do you guys think it could be?
Click to expand...
tds at 1750 sounds high. I try to stay around 1000.
 
GreenBean 420

GreenBean 420

Well-Known Member
raynbec said:
ok so sounds like to water only from here on out till harvest? Thanks for info
Click to expand...
You should make it out just fine I was going to say I had similar issues and mine was a full lockout from over fert so they’re getting worse by the day. Could try to flush the medium with PH’d water just to make sure they don’t keep burning up but I’m still a newb haha
 
Dank Bongula

Dank Bongula

Well-Known Member
raynbec said:
ok so sounds like to water only from here on out till harvest? Thanks for info
Click to expand...
You're still a long ways from finishing, so either add in an extra watering day before you feed that particular plant again to decrease the frequency, or mix the nutes for that plant a little weaker than the others.
 
raynbec

raynbec

Well-Known Member
Dank Bongula said:
You're still a long ways from finishing, so either add in an extra watering day before you feed that particular plant again to decrease the frequency, or mix the nutes for that plant a little weaker than the others.
Click to expand...
Thanks for the info! I will add in extra watering day and see if that helps. So far the issue isn't getting any worse
 
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