calibration

after a further calibration test - the salinity is 1.026 to 1.027

I topped up with RO water today (6th Feb) and later a small water change

My readings today are getting there - the nitrates are 2.5ppm while the ammonia is getting to '0' but there is still a trace making the colour slightly green - it needs to be yellow

I have reserved my first fish at my LFS - a nice captive bred percula clown - in fact a pair and they have names already - Harley.......I will check the other name - both are clown names

I hopefully have a bangii cardinal also waiting (fingers crossed) again a captive reared bangii - F1 generation of wild caught parents