consettbay2003
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I currently use Peters Excel 15-5-15 Cal Mag. ( 7% Ca. 3% Mg. ) at the rate of 2 tsp. per 8 gallons of RO water once a week.
I would like to add additional Ca and Mg to this rather than try to remember to occasionally give supplemental feedings of these two nutrients.
How much Ca. and Mg. should I add to the 8 gallons of fertilizer solution?
I would like to add additional Ca and Mg to this rather than try to remember to occasionally give supplemental feedings of these two nutrients.
How much Ca. and Mg. should I add to the 8 gallons of fertilizer solution?