Test numbers:
FC: 5
CC: 0
TC: 5
CYA: 50
TA: 90
pH: 7.5
Water remains clear but I have green algae on the walls/floor every 2-3 days. I brush it, water gets a touch cloudy but it’s clear by morning. 2-3 days later it’s back. I had been using powdered shock and 3” tabs until a week ago when I...