Tapwater Nitrates etc.

[KerriPaul]

Measured 30-40 today. Waterboard official figures average 20-23


Also approx water board figures for following:

PH 7.75 av

Ammnium 0.15 mg/l
Potassium av 7 mg/l
Nitrite av 0.1 mg/l
Phosphorus av 1 mg/l


Is this why algae grows so well in my tap water?

 

[CFC]

Is this why algae grows so well in my tap water?

sure is