They don't list what the other ingredients are in the cal hypo. I have a Leslie's basic pool care dpd test kit, is this the one I need for now?
I am looking to change what I do to this pool because I believe I may be the one who ruined the finish on the gell coat of the pool by not properly maintaining it. I don't want that to happen again to the new surface, that is why I am looking for advice from someone who actually knows pools and works with them, not just someone who wants to sell me chemicals.

I think I read on this forum somewhere that on a fresh fill you should add bleach at about 1/3 full then 2/3 full and then more when completely full, is this correct for my type of pool? I will be around most of the time it is being filled so shouldn't be a big deal if I have to sit on it and make sure I get it right out of the box.