Hello

I have a Coleman 18 ft x 4ft deep pool (round)

I can't seem to keep the TA up right now it's at 40. I'm thinking it may be the chemical I am using (Clorox brand &#128530.
It says I need 6 lbs of increaser.(yay no scooper,so how many cups would that be?). I put in 2 to start with...last summer I used hth brand I had zero problems.

I'm seriously contemplating the bbb method is it easier? I have no clue how many ppm my pool is(it doesn't say, but it's a flowclear .14 hp model number 90401E. If that's any help.)

This is a new pool from last year too so I'm still figuring stuff out.

Thanks for any help.