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Thread: Sick girls.

  1. #11

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    I sprayed them at flip and once a week for 2.5weeks.

    V8
    Mini veg tent grow: V8`s mini garden



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  3. #12

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    I vote NO.

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  5. #13

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    Quote Originally Posted by V8 View Post
    I think I can pin the problem to swapping to TA calmag. Its only 4% cal and 1% mg. My old AN calmag has alot of Fn, Fe and so on in it so their dose has been more then halved weeks before flower. And now when they need it the most its not enough in the feed.

    The feed will get redused as I thought that was the problem.

    V8
    Most growers play this cat and mice game, I call it that because when your giving the plants too much ** it blocks out something else, the bottom line is the plant needs some npk(main nutes) Calcium, magnesium(second nutes) and some trace nutes.

    You could use the biobizz line at 1.0 all the way though flower(fish mix and bloom) and they would love it.
    The problem is everyone thinks giving the plants more **, will give you a better result and I am no different( just have to stop myself).

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  7. #14

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    Iron Chlorosis

    What Causes Iron Chlorosis?

    Iron chlorosis is the result of the inability of the plant to extract sufficient iron from the soil. This inability to extract iron is caused by soil pH, which is the measurement of acidity of the soil. When a plant is suffering from iron chlorosis this is an indicator that the soil is too alkaline for the the plant. The soil pH ranges on a scale from 1 to 14. That being said, most plants thrive at a soil pH between 4 and 8. Any lower or higher and plant life just won't grow.

    Iron chlorosis is common in many types of soils and is exaggerated by excessive soil moisture, soil salinity, high concentrations of phosphorous, and relatively high concentrations of copper, manganese, and zinc in the soil, low or high soil temperatures, large additions of organic matter, or inefficient root function caused by nematodes or fungal pathogens. The most important factor is the presence of lime in the soil as a predisposing factor. Lime is used to "sweeten" the soil, or make it more alkaline. Too much lime in the soil can lead to chlorosis in plants that prefer a more acid soil.

    Plants vary in their ability to obtain and utilize iron. This is particularly evident when adjacent plants may show marked differences in chlorosis. Some plant species are capable of obtaining iron from alkaline soils whereas others cannot be grown successfully in native high pH soils.

    NO SELL, NO SMELL, NO TELL!!!


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  9. #15

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    Quote Originally Posted by CheapHomeGrown View Post
    Most growers play this cat and mice game, I call it that because when your giving the plants too much ** it blocks out something else, the bottom line is the plant needs some npk(main nutes) Calcium, magnesium(second nutes) and some trace nutes.

    You could use the biobizz line at 1.0 all the way though flower(fish mix and bloom) and they would love it.
    The problem is everyone thinks giving the plants more **, will give you a better result and I am no different( just have to stop myself).
    Been feeding the same for many grows. And had zero problems. Only diffrence this run is the calmag.

    And I feed at max 66% of what AN wants you to use. So its not like I up it to just up it. 66% has worked perfect the other grows at this stage. Even grown this same C99 with the same nutes and EC.

    V8

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  11. #16

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    Quote Originally Posted by Mac View Post
    Iron Chlorosis
    Took a slurry test and the PH came back to 6.7.

    Click image for larger version. 

Name:	Screenshot_20220506-124758_Chrome.jpg 
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    Should I add some PH down to bring the PH down a little after i mixed the feed?

    V8

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  13. #17

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    Quote Originally Posted by V8 View Post
    Took a slurry test and the PH came back to 6.7.

    Click image for larger version. 

Name:	Screenshot_20220506-124758_Chrome.jpg 
Views:	13 
Size:	328.4 KB 
ID:	422009

    Should I add some PH down to bring the PH down a little after i mixed the feed?

    V8
    If you have a lower pH water, I'd be inclined to flush with lower pH water to bring the medium down and then start feeding again. I've never seen a serious case iron deficiency indoors, just because it's kind of rare. But it's possible if you got a sensitive strain you're getting up pretty high in pH? Who knows?

    J

    "If science can't be questioned, It's not science anymore"

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  15. #18

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    Quote Originally Posted by Jingo View Post
    If you have a lower pH water, I'd be inclined to flush with lower pH water to bring the medium down and then start feeding again. I've never seen a serious case iron deficiency indoors, just because it's kind of rare. But it's possible if you got a sensitive strain you're getting up pretty high in pH? Who knows?

    J

    How low Phd water?

    V8

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  17. #19

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    Soil aint my bag so I heed to those with the wizardry to untangle your issues. I am not versed in such magics Mage Jingo is overly qualified in the ways, take his guidance over mine garden keeper.


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  19. #20

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    Quote Originally Posted by Mac View Post
    Soil aint my bag so I heed to those with the wizardry to untangle your issues. I am not versed in such magics Mage Jingo is overly qualified in the ways, take his guidance over mine garden keeper.

    This is my last soil grow for a while. Coco loco on the way!

    V8

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