Problems with Nitrates and pH.
It is my understanding that the test strips found in local shops are not terribly reliable methods of testing water. Get yourself a better test kit, as I have mentioned, one with expiration dates on the reagents are the best. I like the Aqua-Tru kits by Kordon, if you can find them, mainly because of the design of the vials as well as the fact they give you dated powdered reagents in premeasured packets.
\Steve//
Category: Philippines Internet Koi Society
