Here are my numbers (my FC only went down .5 overnight, night before last so I think I'm good there)
FC-2.0 (a little low)
CYA- um, first time I got a reading like this. I could see the dot clearly when the tube was filled completely to the top. This basically means I have nothing helping to keep the chlorine in the water, correct? I have some trichlor-something pucks. Should I add one to the skimmer and see what my reading is after that dissolves?
Okay, question. With the numbers I've got above, is it safe to swim today? My son is so anxious to get in. (we were away and opened the pool late so no one has been in yet)
Thanks so much for your help!