[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Tetra GH kit
> Get a Tetra Hardness test kit with KH and GH tests. The GH value is what
> is used by most aquarium books when they say a fish or plant likes hard or
> soft water. GH is the measure of calcium and magnesium in the water and
> does NOT
> affect pH. The KH value refers to the amount of buffering in the water and
> DOES affect pH.
Where do you buy the Tetra GH kit from, George? I have/like the KH kit
but have never found the GH kit anywhere. Is there a mail order place
that sells it? Anyone?