Did a test today and here are the results:
Temp : 27.6
Salinity: 1.25
NH3 : 0
NO2 : 0
NO3 : 5ppm (i still can't get rid of it!so sad.)
Ca: 450
Kh: 8.0
Mg: Not tested
Ph: Not tested
So with this result,i have yet to on my dosing pump.but i'm wondering do i need to improve on elsewhere?i know my nitrate are still present.i will try and monitor it till next week with a water change.hopefully to make it 0.