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My first grow , brown spots on leaves

  • Thread starter Thread starter Brosko82
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My first grow , brown spots on leaves

Brosko82 13 Replies 1,738 Views
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Brosko82

Brosko82

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#1
So I am having some issues with brown spots on my leaves . I'm using emerald triangle 420 organic soil and fox farm grow big 1/2 dose , also some cal mag 2 ml per gal . I bring her indoors at night under a small unit farm led light . I overreacted Ang put a gallon of water in her thinking it might be a nute issue.
My first grow brown spots on leaves 2
My first grow brown spots on leaves 3
My first grow brown spots on leaves
 

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#2
Look for pest since you put them outside .
Welcome to the Farm.
 
#4
Looks like a pH issue to me. When did you start the liquid nutes?
 
#7
Are you adjusting the pH of your water and feed? In my experience, you get leaf damage like that when there are pH fluctuations.
 
#8
That soil you are using is heavily amended and shouldn't require the liquid nutes. I would stick with plain water and compost tea. I'm guessing that the bottled stuff is throwing your pH out of whack every other watering and the leaves are now showing signs of the pH fluctuations.
 
#10
NorthernOrganics said:
That soil you are using is heavily amended and shouldn't require the liquid nutes. I would stick with plain water and compost tea. I'm guessing that the bottled stuff is throwing your pH out of whack every other watering and the leaves are now showing signs of the pH fluctuations.
Click to expand...
Thanks il look into compost teas...
 
#11
You really shouldn't have to mess with pH in properly amended soil, the soil will naturally regulate pH.
 
#12
You might want to add a little bit of Mg if it's not already in whatever you're feeding.
 
#13
Mg meaning cal mag ? I use a small dose of cal mag ever watering . Thanks
 
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