I'll have to get the wife to whip out the camera. But ya, it's a good idea.
NO3 is 1 ppm now (I think)
PO4 is .02ppm now???
I took the first measurement (.135ppm) this morning before the lights were on. Has the algae, macro, and corals used that much phosphate? Or is this a testing issue? (Using Hanna)
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