Recent content by Nanoreefnovice

That's great, thanks for the advice. I couldn't think what else it could be other than a reliability issue. I'll definitely try a refractometer :)

Hi everyone, I'm new on this forum, so wanted to say Hi and ask for some advice... I started a 15 gallon saltwater tank three days ago. So far I have the tank, filter, heater, light, live sand and live rocks. My hydrometer shot up off the scale after a few hours in, so I removed some water...