I am a new member and I really want to get my pool right this year, so thanks in advance. We fought a metal issue last season and reading your info really saved us. Thank you!

Opened it up 2 weeks ago and it stayed green for 10 days despite "perfect #s" according to the pool store. I added Polyquot 60 and kept shocking it with liquid shock and bleach , finally after replacing the valve in the filter because of air bubbles and then adding Proteam mustard and black majic(Sodium Bromide) it cleared up but now the chlorine levels are really low. I just got an analysys at Leslies Pool Store and here are the #s. The water is clear but not sparkling yet.

16x32 inground vinyl
sand filter
FAC .5
PH 7.2
TA 80
Calcium Hardness 80
CYA 35
TDS 1000
Copper/Iron 0
Phosphates 500

That's all they gave me but they recommended I add
a bag of Powder Shock and 20lbs of Calcium Hardness(I didn't buy it) as well as phosfree anf 10 oz of PH up
Before I do anything I wanted to check with you all.
thanks from Long Island !!!