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i dosed nyos nitrate + and my nitrates went to 75ppm+ then i stopped dosing and got my nitrates down to 39ppm now they are back up to 75+ppm i have no fish i do not feed the tank my rodi water tests 0 my nitrite is 0 (tested with hanna nitrite) i only have 2 coral in the tank
how is my nitrate going up?
phosphate 0.05
nitrate 75ppm+ on hanna
100+ppm on salifert
tank is fluval evo 13.5
i dosed nyos nitrate + and my nitrates went to 75ppm+ then i stopped dosing and got my nitrates down to 39ppm now they are back up to 75+ppm i have no fish i do not feed the tank my rodi water tests 0 my nitrite is 0 (tested with hanna nitrite) i only have 2 coral in the tank
how is my nitrate going up?
phosphate 0.05
nitrate 75ppm+ on hanna
100+ppm on salifert
tank is fluval evo 13.5