Should I lower my dosing?

[Jag1980]

OK here's my test results:
pH - 6.5
kH - 3
GH - 6
Ammonia - 0.5
Nitrate - 20
Nitrite - 0
Phosphorus - 3.0

I did a 55% water change and next day I started my dosing schedule for 2 days: Friday and Saturday dosing.

These levels are to high.
How should I adjust, just cut the dosing in half?

Here's the results I get at the end of my dosing schedule of 1 week.
I tested today before the water change.

Phosphorus - 8.0 to 9.0
Nitrate - 3.0
Ammonia - 0

Looks like I should stop dosing K2S04?

 

[Cory Keeper]

K2SO4 is Potassium, I have a tank that will eat through K2SO4. PO4 is what you shouldn't be dosing at the moment.

 

[Jag1980]

oops, I got the two confused :evil_lol:

Yeah, I should definitely cut that out until I stock my tank and do another check.

I tested today before the water change.
I'm not sure why my Nitrates are so low compared to my first testing..
First test was 2 days after first KNO3 dosing and the second test was 2 days after KNO3 dosing on the water change day. I should have a higher level of Nitrate if it's the end of the dosing cycle Right? ..