Autoflower leaf burn? Week 7 (flowering)

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SWOOLOO

SWOOLOO

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This is my first grow and first post here. So please excuse me if this is an obvious problem that I am just not aware of. PHOTOS ATTACHED.

I noticed on 1 out 6 of the plants, a few of the leaves are browning and losing their tips. I have read this may be a potassium deficiency, but also read that it could be a couple of other things, so I was hoping for some advice.

These plants are in week 7 of their growth and have begun flowering. I have them on General Hydroponics Micro, Gro, and Bloom as well as a Ph balancer. Their last dose of nutrients was Micro: 2ml, Gro: 1ml, Bloom: 2ml (per gallon).

The plant with the browning seems to be healthy otherwise, the flowers are coming in nicely and have tons of white hairs and frost on them. But I am concerned that as the flower continues the problem may affect the yield. Any insight would be much appreciated.

Photo 1
Photo 2
Photo 3
Photo 4 (Back Right plant is having leaf burn)
 
Last edited:
Aqua Man

Aqua Man

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Something near that plant? Intake? Equipment? Etc.
 
SWOOLOO

SWOOLOO

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Okay, I will give both of those things a shot. You guys don't think it's a deficiency or nutrient burn?

Thanks for the help
 

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