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| Forums > Marijuana Growing > Nutrients and Fertilizers > EC values-help needed... | ||
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01-18-2010, 01:14 PM
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#1 |
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New Member
Join Date: Jan 2010
Posts: 23
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EC values-help needed...
Hello to all growers!
I have a problem... My plants are in week 3 of the veg and I feed them with cca. 900 ppm (Biobizz: grow, bioheaven; hesi: ph-) water is regulated to a ph 6.2 The same ph was measured in the runof water  The PROBLEM is EC in the runoff water. Its about 4000 !!!????! Yes-four thousand. What should I do??? I flushed them massssively today. (I am running 1 white widow, 1 blockhead, 1 bubblegum and 1 nevilles haze. All female. The nev is showing a few signs of owerfert, all others are doing quite well (even with these ec amounts), the light is 400w in a cooltube, they are all in the same huge pot (1m x 0.5 m x 0.5 m) Rh is around 60 lights off, 50 lights on. Really WHAT should I do?? I dont wanna DIE the plantsGreetings to all of you folkss! Tjann |
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01-18-2010, 01:17 PM
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#2 |
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New Member
Join Date: Jan 2010
Posts: 23
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Ps.: The medium is 90% peat, 10% humus. And it really looks like only the nevs is having some problems vith the ec. Everithing else looks great (temperatures....)
Thank you in advance. T |
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01-18-2010, 01:32 PM
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#3 | |
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Don't drink and drive home, Smoke dope and fly home
 
Join Date: Jan 2009
Location: At the kitchen table always trimming...
Posts: 3,389
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keep flushing until your runoff is lower than what you were feeding them
wow 4000
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01-18-2010, 01:39 PM
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#4 |
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New Member
Join Date: Jan 2010
Posts: 23
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Will definitely do that- thanks!!
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