I'm back! but with a different pool.

[swamp mistress]

Greetings everyone! This year we have a different pool, a different pump, filled from a different water source (still well water though) so naturally, I have a whole new set of problems and need your expertise to figure it all out.

Taylor 2006K

FILL water test:
Ph 7.8
TA 180
hardness 50
CC 0
CYA 0 (added 1 lb stabilizer 7/11)

CURRENT am pool water test:
ph 7.5
TA 180
hardness 50
FC 9.5
CC .5
CYA (to soon to test again)

Things I've done, right or wrong:
Not wanting to strain the well, it took forever to fill (about 6 days). While waiting 5 days to attach the pump I added bleach each day, as well as a little algecide & metal sequestriant here and there. Water began filling with a brownish "tea" color, but quickly turned to pale green within 1 day. As soon as the pump was started, I tried my sock filter routine that I used to do with the old pool, but this year there isn't anything showing so I quit it. The filter is white..no brown goo. Maybe due to adding sequestriant while filling? Running pump 24/7. Anyway, the water is clear, I can see the pool bottom but it's a pale green color and so far I seem to be losing a lot of chlorine overnight. I shocked the pool two nights in a row with bleach, this am I had lost about 9ppm overnight. Yesterday, I added muriatic acid which lowered the ph to 160, but this am it's back to 180. What should I do next, my friends?

I put my pool info in my "signature" but I don't see it showing up in my post...

Intex donut, 18 x 48
Krystal Clear pump 635T, 1500 GPH
Well water filled