Hey reefers I wanna set up a qt tank. But I have a couple of questions on the set up. Let’s say I have a 10 gallon tank and I put pvc pipe and 2 sponge filter and a overflow filter and a heater. My first question is can I use water from my main display tank so it’s already cycled? Or is it just best to start new and cycle the tank? Second question using cuppermine I would add the half dose for the first 48 hours then add the rest to proper dosage? And would I do a water change every week or 2 weeks then add the copper again? Any help would be great


