Why did you add that much? What was your target? Is that the amount PoolMath suggested? What is the ingredient? What test kit are you using?
My cya has dropped. That's all 30 min. I was getting sucj different opinions some say 2-3 hours others 12 hours
The tf-100 comes to mind...
The difference in CYA reading is proof that pool store testing is a waste of time. You need to get a quality test kit as previously recommended.
Did you not order a test kit 2 weeks ago???
I am not going to offer advice based on obviously flawed pool store testing.
All tablets have stabilizer in them ... read the name in your picture.
ok thanks. whats the weight of a single tablet tho? why do they market these pucks as chlorine then its confusing.Read: Recommended Pool Chemicals for how to add chemicals.
Use PoolMath at the bottom to see the effect of trichlor tablets in your pool.