7 day old plant in canna coco pro plus and .5ml/l of Advanced nutrients PH perfect sensi coco grow A and B. Daily watering to runoff. Perfect temp and humidity. I am thinking early stage Cal-mag deficiency. Any other ideas?
Cal-Mag deficiency?
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Maybe P. Sometimes hard to distinguish. Perhaps pH issue but I'm a hydro guy so I'll let others chime in there. Good luck!
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to be honest I've never known a plant that young have a calmag deficiency also i use the coco and i know its pre buffered also let me get someone in here who may know more @Arthur
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Cal/mg is pretty much mandatory in a hydro run, and, add to that coco likes magnesium, it likes to hold on to it and not let your plant have it. Lack of calcium shows in twisted, malformed growth, it is nature's building block. If you haven't been adding cal/mg, now is the time to start!
Thank you! My EC and PH pen should arrive this week. Really hoping it's not a PH issue. My nutrients are PH perfect by Advanced. The other plants have no problems at all.
Thank you for the help! I ordered cal-mag today. Hope it arrives on friday. Maybe it will come on monday. I can survive 5 days if I have to. I increased my dosage to 1ml/l as today completes one week. Is cal-mag an every day hand watering type of supplement or once a week? Because I see that Advanced already contains it in the base nutrients. @Arthur
