I've always wondered...if you add CYA (in particular the liquid kind, since it's "available" so quickly), does it directly "affect" the chlorine level in the water? In other words, will the added CYA "bind" with some of the chlorine and then lower the FC results?
Like I said...really dumb question but something I've thought about numerous times...
Like I said...really dumb question but something I've thought about numerous times...
