Dear all,
Here is the testing results by Leslie after the pool is opened. I already bought some stuffs from Costco. Any recommendations? I don't want my CYA increased too much. How can I keep my FC and other chemical balance? I bough Taylor testing kits last year, it is expired. Can I still use it to get a roughly index of my chemical level?
![107855 107855](https://www.troublefreepool.com/data/attachments/90/90672-90a39a39d75ccb5c44747eac254a6aaf.jpg)
![107856 107856](https://www.troublefreepool.com/data/attachments/90/90673-751800326669f163c1040ee5267759fe.jpg)
![107857 107857](https://www.troublefreepool.com/data/attachments/90/90674-0b7ac5ffb068ea5cce1f2abe46d9cd6e.jpg)
![107858 107858](https://www.troublefreepool.com/data/attachments/90/90675-b20a98e099a9ea2d6b9c58747ff200bf.jpg)
![107859 107859](https://www.troublefreepool.com/data/attachments/90/90676-99077ec7a90709297cbc545e6acd3976.jpg)
![107860 107860](https://www.troublefreepool.com/data/attachments/90/90677-5d64847c0a721a82360f58dee9fc8965.jpg)
Here is the testing results by Leslie after the pool is opened. I already bought some stuffs from Costco. Any recommendations? I don't want my CYA increased too much. How can I keep my FC and other chemical balance? I bough Taylor testing kits last year, it is expired. Can I still use it to get a roughly index of my chemical level?
![107855 107855](https://www.troublefreepool.com/data/attachments/90/90672-90a39a39d75ccb5c44747eac254a6aaf.jpg)
![107856 107856](https://www.troublefreepool.com/data/attachments/90/90673-751800326669f163c1040ee5267759fe.jpg)
![107857 107857](https://www.troublefreepool.com/data/attachments/90/90674-0b7ac5ffb068ea5cce1f2abe46d9cd6e.jpg)
![107858 107858](https://www.troublefreepool.com/data/attachments/90/90675-b20a98e099a9ea2d6b9c58747ff200bf.jpg)
![107859 107859](https://www.troublefreepool.com/data/attachments/90/90676-99077ec7a90709297cbc545e6acd3976.jpg)
![107860 107860](https://www.troublefreepool.com/data/attachments/90/90677-5d64847c0a721a82360f58dee9fc8965.jpg)