I have a white chalky line on my travertine behind my waterfall and along waterline and vertically on each ceramic tile seam. How do I remove it and prevent it from coming back
Below are latest test results from Leslie's....currently using their chemicals but want to switch to BBB.
18000 gal. Includes spa
Pebble tec
FAC. 4
Tac. 4
Ca. Hardness 200
Cya. 100
Alk. 90
Ph. 7.2
Tds. 1000
Phos. 1000
Below are latest test results from Leslie's....currently using their chemicals but want to switch to BBB.
18000 gal. Includes spa
Pebble tec
FAC. 4
Tac. 4
Ca. Hardness 200
Cya. 100
Alk. 90
Ph. 7.2
Tds. 1000
Phos. 1000