a waterchange a day? your crazy im not gone do that i got school sadly.You can get 1 now and if it doesn't work get another one.
If you change 10 us gallons a day on that tank, I see no reason to not be able to keep 5 upper jaws (minus ornate and teug). I see your tank roughly holds 65 US gallons of water. I've done this on a 55 USg, and changing that much water a day keeps the nitrates below 10ppm.
would rather keep low stocking and have less cleaning to do. I got around 10 tanks so its already a drag to do them all every week.
thanks for the advice will maybe try to add one.
what are you talking about exactly?