I setup a 15 column tank about three months ago. I have about 20lbs of LR which is starting to get a nice cost of coraline. Stocking for now is a blue damsel and a 2" clownfish. Also has 15lbs of live sand. I'm going to make a basic sump out of a rubbermaid tote. Mainly to add water volume and more rock to make it easier to maintain a good balance. So if the sump was 20 gallons or so, and i added 25lbs more rock, a skimmer and a filter sock and of coarse a return pump it would be worth it right? I figure when I upgrade tank size I could build a legit sump out of a 29g or so. So what do you guys think?
Any thoughts or suggestions?
Any thoughts or suggestions?