The green algae tint that will not go away

[Lawrosa]

http://www.jacksmagic.com/our_stuff_..._cleaners.html

Alum will create more effort in the act of vacuuming itself?

Youll have to siphon the bottom slowly. Stirs up easy and youll have to wait till it settles again. Long process and just makes a mess IMO

Vacuum on low speed???

Metal Away does not state any ingredients. None of their potions do,

Who makes it?

[Lawrosa]

I would try a clarifier such as this...Its what I use.

http://www.lesliespool.com/leslies-u...tra-bright.htm


And as far as the metals in the pool that you may possibly have I assume the blue or pink stuff here.. Ones more aggresive for iron ( Pink) And ones more aggresive for copper ( blue)

http://www.jacksmagic.com/our_stuff_..._cleaners.html