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I’ve just read that you have to add calmag before the micros. I wasn’t aware of this specific order. My plants have been struggling, is there a chance that because I’ve been adding calmag as the last before pH, this is the cause of my issues?? What other problems can this cause?
I would say your ph of your medium is out of whack. Check your runoff ph and ec levels, flora series has cal/mg so when you add to your medium if your in coco you only add 100 to 150 ppm 0.2 to 0.3 ec once every week or two.. and only if you see a deficiency. If you add cal/mg take away that amount from your other nutes so your total ec remains the same. Right now you should be 5.5 to 5.9 ph in the coco and ec should be 1.2 to 1.4 ec 600 to 700 ppm. Cheers
My pH is perfect, just flushed and got a new pH pen. So other than that I cannot figure this out. Calmag should be added every watering for coco and I’ve been following Nebula Haze’s (growweedeasy) nute schedule which is tried and proven to work so ppm should be fine (don’t have a pen to check)
It seems as there is some inbalance, honestly, i don't know of such a thing as adding cal mag last, i just finished growing a full tent in SOG and always added calmag as the last aditive and the nutrient order never caused problems.