F

FastForward

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Jun 28, 2008

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Apr 7, 2009

#21

I've had brown rust problems in the early days when I was in hydro, but that was because I couldn't control the pH and it was swinging madly (rhizo, airstones, silt) - so pH can totally do that to your plants.

At the moment they're all looking much healthier and it hasn't spread, so perhaps it was a pH problem. Weird, but am happy....

 

hubcap

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Apr 7, 2009

#22

whatever it was im glad its subsiding.
still dont think pH was the direct result tho....

as long as they are returning to levels of your liking, thats what matters.

 

J

jdubz206

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Apr 8, 2009

#23

definitely. glad to hear they'll pulling through :smileY_joint:

 

M

muscleman244

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Apr 15, 2009

Apr 15, 2009

#24

or ye sure its not beginning of nute burn, slight yellowing on leaf margin, some distorted leaves, my first option would be do a wash out and then half feed. safest option if ure worried about crop.