Thank you both for your reply..I read somewhere that CYA does not show up in the test only a week after it was added or disolved in the pool. I'm trying to see how many trichlor pucks should I add.. My pool is a 33' standard round. I only had the pool open for a about 1 month 1/2 last summer so I did not really found out the ideal numbers for my pool, but I am in GA .. the pool gets full sun until about 6 pm.. can you guys take a guess at what my ideal numbers should look like ?

Also watermom.. does that mean that I can leave the CH just as it is at at 70 ?
Thank you so much !