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CalMag - Frequency of use in soil ?

HotLooSey

New Member
Growing in BioBizz All Mix...

I do the every third day fertilizing in veg and Flower until I feel more comfortable with greater frequency.
I use CalMag in every Fertilizing Feeding. Should I also use it when I water? Seems like a product everyone promotes in the shops and uses.
Thanks...
 

McBudz

Nug of the Month: Oct 2008
U guys recommend just using when feeding even w/an RO system.

I would use it carefully if it were me. Dosage would be dependant on the ppm of your water. I would go with around 2.5 ml per gal (1/2 strength) and see how that does. Watch for signs of Phosph. def as this may be a sign of too much mag.
 

BWC BayArea

Member of the Month: 3rd Place Winner
I would use it carefully if it were me. Dosage would be dependant on the ppm of your water. I would go with around 2.5 ml per gal (1/2 strength) and see how that does. Watch for signs of Phosph. def as this may be a sign of too much mag.
Sounds about right, makes sense. thanks.
 
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