Regarding CSI, Pool Math says:
"Less than -0.6 is suggestive of problems for plaster, tile, stone, and pebble pools."
Does "less that -0.6" mean more negative that -0.6?
For example would -0.7 be less that -0.6?
Thanks
"Less than -0.6 is suggestive of problems for plaster, tile, stone, and pebble pools."
Does "less that -0.6" mean more negative that -0.6?
For example would -0.7 be less that -0.6?
Thanks