[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[APD] Re: tapwater NO3 survey
Shireen Gonzaga wrote:
> Hi ... can I ask, what's your tapwater NO3? It's
> just a survey
> because I curious about what others are getting.
> Here in Baltimore,
> it's almost 9ppm. :-(
From the city water report, Nitrate measures between 4-14ppm.
At our club meetings, we have measured 40ppm in one case, and many cases
over 20ppm. Of course, we use hobbyist test kits for one data point, they
use lab services and average many tests.
Aquatic-Plants mailing list
Aquatic-Plants at actwin_com