Tain't fresh, and tain't marine! Talk about brackish setups.
- Puffer Fry
- Posts: 11
- Joined: Sun Jul 28, 2013 9:59 am
- Location (country): The United States of America
I just received the refractometer I ordered from amazon. I calibrated it using distilled water as the instructions stated. My water tested 1.004, which is what I was aiming for. Should I attempt to raise it another increment during the next water change or is 1.004 a good level?