OK here we go. Got the sock. Realized we had our jet pointed too far up so we're going to change that. Hopefully that will help with the filtering.

Since Monday, they've started using some sort of machine to test. When I went the other day they were still reading manually. I find some of the differences to be surprising.

CYA: 37 (they said 70 on Monday. is this normal?)
TC: 6.5
FC: 5.3
pH: 7.4
TA: 132
Adj Total Alk: 121

They said chemicals looked fine but b/c TC and FC were different probably needed shocked again. Is something trying to grow since TC and FC are different?