What should I be testing for?

[Kostas]

Originally Posted by Marlin65

So what are the test results?

well my nitrate tested out 0ppm

phosphate was 0.0 or 0.5 it came out this pale light brown colour (which could have been either 0.0 or the 0.5) oddly 0.25 is a yellow colour on the colour card

my Alkalinity was 8dkh - ppmKH 143.2

Calcium test took 18drops to turn it blue, so 360-380.