Alk ~ 2.8 meq/l, and Calcium ~ 380ppm. Thats what it trends toward if I slack on dosing...
JeffCo: How often did you have to replace the media on your 612?
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Alk ~ 2.8 meq/l, and Calcium ~ 380ppm. Thats what it trends toward if I slack on dosing...
JeffCo: How often did you have to replace the media on your 612?
150 drilled. 3x250w 14k MH, 2 superactinic VHO. Reeflo Orca 250, 1/3hp drop-in, 16w UV, LR, SPS, Fish, Softies. Austin, Tx
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