So here's my situation... I have been a pool owner for about two months. I have a 22' above ground Coleman pool from Walmart (about 10,500 gal.). I upgraded to a sand filter after my first algae takeover and things have seemed okay since then. We have had quite a bit of rain lately, very unusual for west Texas. The pool was a little cloudy after I vacuumed so I shocked it with 1lb of shock that I get from Sam's club. The next day it was still cloudy so I put in some "Clear Aid" from Leslie's and two days later I have backswimmers and a slightly green tint. I took a sample to Leslie's and the guy behind the counter told me to drain 75% of the pool and refill it and then come back for a water test. I have attached the printout of my water test. Thank you in advance for your help!