Under the guise of wanting to test out my fancy TFP test kit, I asked my brother in law if I could test his pool water.
I actually was curious to see for myself what readings a "3" tab/Non-BBB user" would have in their pool.
He has a circular Ag pool of unknown gallonage.
To be fair, he told me has has done nothing with it this year (because it has been so cool and rainy in northeast PA)
Here are my test results:
FC: 0 I have never seen this before, at least in my pool
PH: 6.8 or lower As soon as the drops hit the water, they turned yellow
TA: ??? I have never seen this either, the green drops turned red as soon as I added them
OK, even though I am a noob, I think his pool is in serious trouble.
What should I suggest to him? (other then sending him a link to this site )