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Sudden

  • Thread starter Thread starter 420healee
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Sudden

420healee 14 Replies 1,092 Views
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420healee

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Oct 5, 2016
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#1
Things were looking good then on the beginning of week 6 i saw this. Been using ff nutes at 6.5ph. Water temps 63deg. Its all of the larger leaves and happened rapidly.
 

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#2
I will add this plant is in a bucket that holds a bag and a half of ocean forrest dirt. I water every other day nutes one day ph water the next. No foiler feeding. All under a 1000k hps 18 to 20 inches over the plant. The temps range from 74 to has high as 88.
 
#5
this help any
 

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#6
fox farm ocean forest is hot soil and if your adding nutes every other watering you may have salt buildup. check your ppm coming out.
 
#8
420healee said:
I will add this plant is in a bucket that holds a bag and a half of ocean forrest dirt. I water every other day nutes one day ph water the next. No foiler feeding. All under a 1000k hps 18 to 20 inches over the plant. The temps range from 74 to has high as 88.
Click to expand...
For a 1000watt hps that's too close I would think. I grow with my 400w 18-24 inches away. Back the light off, for starters
 
#10
Stumpy420 said:
For a 1000watt hps that's too close I would think. I grow with my 400w 18-24 inches away. Back the light off, for starters
Click to expand...

tinderthumbs said:
400w should b at 1- 1 1/2 ft a way you must got a hot light
Click to expand...

With an air cooled fixture you can get them much closer.

I run my 400watt anywhere from "3 away to "8 away. Depending on how I want to focus the light on the canopy.
 
#14
420healee said:
I will add this plant is in a bucket that holds a bag and a half of ocean forrest dirt. I water every other day nutes one day ph water the next. No foiler feeding. All under a 1000k hps 18 to 20 inches over the plant. The temps range from 74 to has high as 88.
Click to expand...
You probably water and feed too often and your ph is probably low locking phosphorus
 
#15
@420healee - I don't think your pH being off by .2 from ideal range should result in such dramatic damage to your leaves. I have to agree with others that you're likely seeing some sort of deficiency. Now, it could be that your deficiency is related to your pH level.

It's not that clear in your pictures, but some of them suggest that the burning is originating at the edges which might mean a potassium deficiency.

Perhaps you're looking at a combination of things.

I agree with @GT21 and others that you're probably feeding too often for FFOF.
 
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