Water change / testing

Before the water change today i measured the nutrition levels just to get an indication of how the auto dosing is doing.

This weeks values:

Fe = 0.2ppm
NO3 = 20ppm
PO4 = 3ppm

PO4 is a bit high but i still have some GSA so i will leave the level like this for now.

 

Edit:

I made a test after the water change and auto dosing as well:

Fe = 0.2ppm
NO3 = 10ppm
PO4 = 0.75ppm

This entry was posted on Saturday, May 13th, 2006 at %I:%M %pand is filed under Aquarium. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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