Where do you take your water from for a water change?
I am setting up a 75g w/ a 40 g sump. So I figure a 10% WC would be ~10 g. I think I could pull this from the sump. This way not disturbing the DT.
Before I had a 36 g w/ a 10 g sump. I never thought of pulling from the sump. Probably because I added the sump about a year in and had a system for changing water in the DT already.
I am setting up a 75g w/ a 40 g sump. So I figure a 10% WC would be ~10 g. I think I could pull this from the sump. This way not disturbing the DT.
Before I had a 36 g w/ a 10 g sump. I never thought of pulling from the sump. Probably because I added the sump about a year in and had a system for changing water in the DT already.