Oh. I see. I misunderstood. I was thinking I was supposed to put it in when my FC hits about 5.
Okay I will put it in when I get home. I understand now.

What are your thoughts on the cover question?

The water looks pretty good. Not clear but def not AS greenish. BTW... I used new hoses with my new pump - but last night I went to the garage and looked inside the hoses I got with the pool and guess what... green and grose. Now I know why my water in my "new" pool looks green.
Dissapointing.