Reagents did not arrive today, hopefully it will be here tomorrow. I added 7 jugs of the 6% 182oz. bleach last night and 5 this am even though I couldn't test the level. This evening there were 5-6 brown spots (dime to quarter size) in the bottom of the pool. Water is crystal clear. Should I add the same amount tonight? No fading of the liner so far. Hopefully there won't be any. But, I can live with a faded liner as long as there is no algae.