ICP test back - quite surprised!

[nick9one1]

I've just received my first ICP test back from Marinlab and it mostly looks good (to me).

A few of the nutrients are a little lower then recommended, no pollutants.

Po4 is at 0.0438 ppm (which I thought was OK?). Hanna usually tests at 0.035.
P is at 0.0143, which is a lot higher than Marinlab's recommended max of 0.007?

Can anyone comment on this? Or anything else on the report?

Thanks

 

[Randy Holmes-Farley Verified Community Expert]

I don't see anything particularly worthy of action.

 

[nick9one1]

hopefully this works better;

 

[nick9one1]

That was the downloaded PDF ^

If you view the results directly on the website they display a little easier.

 

[nick9one1]

I don't see anything particularly worthy of action.

That's good to know, and quite surprising!

I do a monthly water change (if I remember), and dose ATI Essentials Pro 1 and 2 in equal quantities along with ATI nutrition N to keep nitrate at 10ppm.