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    Need help leafs turning yellow and white in Dwc .photos! thank you

    Ya I just Googled sulfur deficiency definitely looks like the problem I'm having. I'm just wondering how I got a sulfur deficiency all of a sudden and how to correct it in hydro. Thank you
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    Need help leafs turning yellow and white in Dwc .photos! thank you

    Yes, 0.75 lpm aeration per gallon which is what is suggested by current culture. I used the same air and never had problems before. The roots did go brown but I'm pretty sure it was beacuse the canna is very dark the advanced nutrients cal mag is also very dark, I did a flush with uc roots and...
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    Need help leafs turning yellow and white in Dwc .photos! thank you

    Hello, been growing in hydro for years never had this problem before and can't see to find a solution. Top of leafs and heads are turning yellow then white. Current culture systems Room temp is 78 Water temp 68-71 Ph 5.8-6.5 Food is cultured soulutions for base and botanicare for calmag Using...
  4. D

    Need help in Dwc hydro asap. Thanks

    Hello, been growing in hydro for years never had this problem before and can't see to find a solution. Top of leafs and heads are turning yellow then white. Current culture systems Room temp is 78 Water temp 68-71 Ph 5.8-6.5 Food is cultured soulutions for base and botanicare for calmag Using...
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