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Calmag overdose?
yokotasanstarted grow question 2 years ago
I saw a cal deficiency. So i bought sensi cal mag.
I have prepared water with calmag for tommorow.
But, i decided to spray before their night with calmag water today.
Will it be cal overdouse if i give them water with calmag after spray with calmag?
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Feeding. Chemical composition
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DutchDoobieanswered grow question 2 years ago
High yokotasan,
I would spray her once and see how she reacts in a few days. And after you can try the same with giving them water with calmag.
But the best is if you can just give a little everytime you water. Plants need everything in balance and hate extreme changes.
Goodluck and Happy Growing! 😋
Foffukuntzanswered grow question 2 years ago
If you are growing in coir,giving it a little calmag isn't a bad thing,because coir steals this from the feed as it breaks down.
Sometimes leading to deficiency.
coco coir substrates prefer to bind to magnesium and calcium compared to sodium and potassium.
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GrowingGrannieanswered grow question 2 years ago
I looked at the diary I think your question is relating to and I don't see a calcium deficiency at all... what I DO see is a plant that is hungry for some NPK which you say you haven't been giving them. I would start THERE instead - some basic nitrogen/potassium/phosphorus nutrition and see how they do with that. The ladies are FAR too young to be deficient in calcium! That deficiency is mostly seen when they are in flower.
Good luck...
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