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when and how to use biomin Cal mag with ro water

manyBudZ4$

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I bought safergro biomin Cal and mag. It's says to use once a month our every there months. I'm using RO water should I be adding some every watering our every feeding? Maybe bringing my water to a certain ppm with it before nutes? How much when in veg? How much when flowering 10 Weeks? How much!!!? Lol
 

manyBudZ4$

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No replies on this one. I guess everyone does it different. I just need a basic schedule to go by then elaborate on
 

pcduck

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in flower at 10 ml/gal that is what I do
 
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I found that I did not need to add extra cal-mag in veg. I ran hydro, so it is somewhat different, but I used about the same strength or a mite stronger as pcduck does. I use Botanicare Cal-Mag.
 

manyBudZ4$

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I guess it's also strain specific seeing how I have I've strain that needs it more
 

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