Water Sample results after 1/2 water change

[duraleigh]

Nice work. Don't be too surprised if you consume a lot of chlorine this first evening. If you're a night owl, you can speed the process a little by testing just before you go to bed.

After all that, I remember now you've kept some Cl in there already so you may, in fact, lose very little. We'll all be interested in tomorrow's test results.