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Some of my leaves on a few plants have started to ...
Strenffgainsstarted grow question 5 years ago
Some of my leaves on a few plants have started to look like they are lacking something. normally my new growth comes in lighter green then darkens up. These leaves have stayed lighter and have the yellowish pattern developing. Am I in need of cal/mag?
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NobodysBudsanswered grow question 5 years ago
based on recent behaviour...
limited fertilizing -- need to feed.
been feeding from start -- stop feeding now and let it 'reset' to alower concentration in substrate, then resume, but give a bit less -- either less frequently or slightly lower concentrations.. context disctates what is best.
And no, that is neither a Ca or Mg related problem from what i can tell. those start with spots first then progress.
starting from tips in, lower on plant -- mobile, likely nitrogen... assuing pH and not lockout from overfeeding other stuff.. e.g. if you dump a ton of cal-mag on a problem that has nothign to do with ca or mg, then you will cause K/Fe/Mg and Mn deficiencies eventually, because teh Ca ions clog sh%t up, chemicaly/biologically speaking.
Strenffgainsanswered grow question 5 years ago
Thank you both for your responses. I think I need to do a reset.
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Nor_Cal_Kannablissanswered grow question 5 years ago
Looks like your on week 5. My guess is the nutrients in your soil is lacking now and your girls need to start being supplimented with some nutrients. Find what ya like and start feeding! Happy growing!
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