Brand new pool owner here, just getting water filled up to skimmer level. Filter and pump should be up and running soon, (as soon as water is up to correct level). Sig has the pool info. I dont have the test kit that you all use yet, right now just have the 6-way test kit (not strips). What would you say the first thing I should do is?? As I said, the filter/pump is not running as it is still filling, and we had some bad weather and the pool is nice and swampy. Should I test it first? I'm getting confused on if I should just start shocking it with bleach, or using an algaecide? Or Do I test and follow that accordingly? Thanks !