It appears I made a mistake. I need help correcting TA. I also have 2 question. First..about cc's. Is it normal for that to go up and down during shocking process? And second., What's the difference between sodium carbonate and bicarbonate? My research tells me bicarb( baking soda) is a milder form... I had a bottle of PH rise from last year. (carbonate).
On Wed.
fc 14 cc .05
ph 6.8 or lower.. the color wasn't matching the lowest color indicator.
cya 35
ta 120
ch 390
Yesterday: I added 64 oz of PH rise, only half of what the calculator was telling me to add.
cc's had raised to 2.. that was a bit of a downer when it was .05 the day before.
This morning. FC 14 CC 1.5 PH 7.4 TA 200. What did I do wrong with TA?