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Dwc Cal/Mag
Newbie54started grow question 3y ago
Wieviel cal/mag brauchen pflanzen von dieser größe wöchentlich in dwc ? Nutze advanced nutrients ph perfect und habe es ergänzt mit Canna mono calcium / mono mag .. schaut so aus als wäre jetzt zuviel calcium.. oder lock ph war 1 woche unter 5.6 jetzt hab ich es höher auf 6.1.
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m0useanswered grow question 3y ago
The damaged growth will not repair its self.
Will need to pluck that off and monitor the other leaves to confirm its fixed/corrected.
As for how much CaMg you need, monitor your EC and keep it inline with what the plants are comfortable with. It will take up close to 1/2-1/3 your EC allowance. Will only need a heavy feeding at beginning to correct the issue then can tapper off into standard/lower ranges of concentration, some bottles have directions for how much, I find it's still best to use EC and go from there as they all suggest over feeding so you use more and then buy more.
Good Luck!
Oozleanswered grow question 3y ago
EC .2-.3 of cal-mag is a good starting point.
It is also dependent on your water, how much calcium/mag is in your base nutrients, and how much base nutrients you use.
With botanicare nutrients I aim for 140-160 PPMs ( EC .3) with my water + cal-mag.
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