Here’s a pic of my day old sump haha. Any suggestions? I know it’s a bit of a birds nest in there with wires but I’ll get that sorted out. It’s a 10 gallon sump but the water seems to be a bit low. Is it supposed to be this low? Have a skimmer, chaeto and live rock, return pump , media and bio balls in there.
For my first time, doesn’t look too bad I don’t think!