Pool is a fiberglass shell.
here are today’s numbers,
fc = 8
ph = 7.4
ta = 80
ch = 260
csi = -0.47
ph, ta, and ch have held steady for weeks, csi is slightly on the negative side. Poolmath says I should be above -0.3. Should I be concerned? Should I play around with another number to increase CSI?
here are today’s numbers,
fc = 8
ph = 7.4
ta = 80
ch = 260
csi = -0.47
ph, ta, and ch have held steady for weeks, csi is slightly on the negative side. Poolmath says I should be above -0.3. Should I be concerned? Should I play around with another number to increase CSI?